e1000e: cleanup PARENTHESIS_ALIGNMENT checkpatch checks

CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/e1000e/80003es2lan.c

@@ -666,9 +666,7 @@ static s32 e1000_get_link_up_info_80003es2lan(struct e1000_hw *hw, u16 *speed,
 	s32 ret_val;
 
 	if (hw->phy.media_type == e1000_media_type_copper) {
-		ret_val = e1000e_get_speed_and_duplex_copper(hw,
-								    speed,
-								    duplex);
+		ret_val = e1000e_get_speed_and_duplex_copper(hw, speed, duplex);
 		hw->phy.ops.cfg_on_link_up(hw);
 	} else {
 		ret_val = e1000e_get_speed_and_duplex_fiber_serdes(hw,
@@ -890,7 +888,7 @@ static s32 e1000_copper_link_setup_gg82563_80003es2lan(struct e1000_hw *hw)
 {
 	struct e1000_phy_info *phy = &hw->phy;
 	s32 ret_val;
-	u32 ctrl_ext;
+	u32 reg;
 	u16 data;
 
 	ret_val = e1e_rphy(hw, GG82563_PHY_MAC_SPEC_CTRL, &data);
@@ -953,22 +951,19 @@ static s32 e1000_copper_link_setup_gg82563_80003es2lan(struct e1000_hw *hw)
 	}
 
 	/* Bypass Rx and Tx FIFO's */
-	ret_val = e1000_write_kmrn_reg_80003es2lan(hw,
-					E1000_KMRNCTRLSTA_OFFSET_FIFO_CTRL,
-					E1000_KMRNCTRLSTA_FIFO_CTRL_RX_BYPASS |
+	reg = E1000_KMRNCTRLSTA_OFFSET_FIFO_CTRL;
+	data = (E1000_KMRNCTRLSTA_FIFO_CTRL_RX_BYPASS |
 		E1000_KMRNCTRLSTA_FIFO_CTRL_TX_BYPASS);
+	ret_val = e1000_write_kmrn_reg_80003es2lan(hw, reg, data);
 	if (ret_val)
 		return ret_val;
 
-	ret_val = e1000_read_kmrn_reg_80003es2lan(hw,
-				       E1000_KMRNCTRLSTA_OFFSET_MAC2PHY_OPMODE,
-				       &data);
+	reg = E1000_KMRNCTRLSTA_OFFSET_MAC2PHY_OPMODE;
+	ret_val = e1000_read_kmrn_reg_80003es2lan(hw, reg, &data);
 	if (ret_val)
 		return ret_val;
 	data |= E1000_KMRNCTRLSTA_OPMODE_E_IDLE;
-	ret_val = e1000_write_kmrn_reg_80003es2lan(hw,
-					E1000_KMRNCTRLSTA_OFFSET_MAC2PHY_OPMODE,
-					data);
+	ret_val = e1000_write_kmrn_reg_80003es2lan(hw, reg, data);
 	if (ret_val)
 		return ret_val;
 
@@ -981,9 +976,9 @@ static s32 e1000_copper_link_setup_gg82563_80003es2lan(struct e1000_hw *hw)
 	if (ret_val)
 		return ret_val;
 
-	ctrl_ext = er32(CTRL_EXT);
-	ctrl_ext &= ~(E1000_CTRL_EXT_LINK_MODE_MASK);
-	ew32(CTRL_EXT, ctrl_ext);
+	reg = er32(CTRL_EXT);
+	reg &= ~E1000_CTRL_EXT_LINK_MODE_MASK;
+	ew32(CTRL_EXT, reg);
 
 	ret_val = e1e_rphy(hw, GG82563_PHY_PWR_MGMT_CTRL, &data);
 	if (ret_val)

drivers/net/ethernet/intel/e1000e/ethtool.c

@@ -499,8 +499,8 @@ static int e1000_get_eeprom(struct net_device *netdev,
 	first_word = eeprom->offset >> 1;
 	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
 
-	eeprom_buff = kmalloc(sizeof(u16) *
-			(last_word - first_word + 1), GFP_KERNEL);
+	eeprom_buff = kmalloc(sizeof(u16) * (last_word - first_word + 1),
+			      GFP_KERNEL);
 	if (!eeprom_buff)
 		return -ENOMEM;
 
@@ -966,8 +966,8 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 	if (!request_irq(irq, e1000_test_intr, IRQF_PROBE_SHARED, netdev->name,
 			 netdev)) {
 		shared_int = 0;
-	} else if (request_irq(irq, e1000_test_intr, IRQF_SHARED,
-		 netdev->name, netdev)) {
+	} else if (request_irq(irq, e1000_test_intr, IRQF_SHARED, netdev->name,
+			       netdev)) {
 		*data = 1;
 		ret_val = -1;
 		goto out;
@@ -1077,28 +1077,33 @@ static void e1000_free_desc_rings(struct e1000_adapter *adapter)
 	struct e1000_ring *tx_ring = &adapter->test_tx_ring;
 	struct e1000_ring *rx_ring = &adapter->test_rx_ring;
 	struct pci_dev *pdev = adapter->pdev;
+	struct e1000_buffer *buffer_info;
 	int i;
 
 	if (tx_ring->desc && tx_ring->buffer_info) {
 		for (i = 0; i < tx_ring->count; i++) {
-			if (tx_ring->buffer_info[i].dma)
+			buffer_info = &tx_ring->buffer_info[i];
+
+			if (buffer_info->dma)
 				dma_unmap_single(&pdev->dev,
-					tx_ring->buffer_info[i].dma,
-					tx_ring->buffer_info[i].length,
+						 buffer_info->dma,
+						 buffer_info->length,
 						 DMA_TO_DEVICE);
-			if (tx_ring->buffer_info[i].skb)
-				dev_kfree_skb(tx_ring->buffer_info[i].skb);
+			if (buffer_info->skb)
+				dev_kfree_skb(buffer_info->skb);
 		}
 	}
 
 	if (rx_ring->desc && rx_ring->buffer_info) {
 		for (i = 0; i < rx_ring->count; i++) {
-			if (rx_ring->buffer_info[i].dma)
+			buffer_info = &rx_ring->buffer_info[i];
+
+			if (buffer_info->dma)
 				dma_unmap_single(&pdev->dev,
-					rx_ring->buffer_info[i].dma,
+						 buffer_info->dma,
 						 2048, DMA_FROM_DEVICE);
-			if (rx_ring->buffer_info[i].skb)
-				dev_kfree_skb(rx_ring->buffer_info[i].skb);
+			if (buffer_info->skb)
+				dev_kfree_skb(buffer_info->skb);
 		}
 	}
 
@@ -1572,6 +1577,7 @@ static int e1000_run_loopback_test(struct e1000_adapter *adapter)
 	struct e1000_ring *rx_ring = &adapter->test_rx_ring;
 	struct pci_dev *pdev = adapter->pdev;
 	struct e1000_hw *hw = &adapter->hw;
+	struct e1000_buffer *buffer_info;
 	int i, j, k, l;
 	int lc;
 	int good_cnt;
@@ -1594,11 +1600,12 @@ static int e1000_run_loopback_test(struct e1000_adapter *adapter)
 	l = 0;
 	for (j = 0; j <= lc; j++) { /* loop count loop */
 		for (i = 0; i < 64; i++) { /* send the packets */
-			e1000_create_lbtest_frame(tx_ring->buffer_info[k].skb,
-						  1024);
+			buffer_info = &tx_ring->buffer_info[k];
+
+			e1000_create_lbtest_frame(buffer_info->skb, 1024);
 			dma_sync_single_for_device(&pdev->dev,
-					tx_ring->buffer_info[k].dma,
-					tx_ring->buffer_info[k].length,
+						   buffer_info->dma,
+						   buffer_info->length,
 						   DMA_TO_DEVICE);
 			k++;
 			if (k == tx_ring->count)
@@ -1610,12 +1617,14 @@ static int e1000_run_loopback_test(struct e1000_adapter *adapter)
 		time = jiffies; /* set the start time for the receive */
 		good_cnt = 0;
 		do { /* receive the sent packets */
+			buffer_info = &rx_ring->buffer_info[l];
+
 			dma_sync_single_for_cpu(&pdev->dev,
-					rx_ring->buffer_info[l].dma, 2048,
+						buffer_info->dma, 2048,
 						DMA_FROM_DEVICE);
 
-			ret_val = e1000_check_lbtest_frame(
-					rx_ring->buffer_info[l].skb, 1024);
+			ret_val = e1000_check_lbtest_frame(buffer_info->skb,
+							   1024);
 			if (!ret_val)
 				good_cnt++;
 			l++;

drivers/net/ethernet/intel/e1000e/ich8lan.c

@@ -2653,7 +2653,8 @@ static s32 e1000_read_flash_data_ich8lan(struct e1000_hw *hw, u32 offset,
 
 		ew32flash(ICH_FLASH_FADDR, flash_linear_addr);
 
-		ret_val = e1000_flash_cycle_ich8lan(hw,
+		ret_val =
+		    e1000_flash_cycle_ich8lan(hw,
 					      ICH_FLASH_READ_COMMAND_TIMEOUT);
 
 		/* Check if FCERR is set to 1, if set to 1, clear it
@@ -3017,7 +3018,8 @@ static s32 e1000_write_flash_data_ich8lan(struct e1000_hw *hw, u32 offset,
 		/* check if FCERR is set to 1 , if set to 1, clear it
 		 * and try the whole sequence a few more times else done
 		 */
-		ret_val = e1000_flash_cycle_ich8lan(hw,
+		ret_val =
+		    e1000_flash_cycle_ich8lan(hw,
 					      ICH_FLASH_WRITE_COMMAND_TIMEOUT);
 		if (!ret_val)
 			break;
@@ -3150,6 +3152,8 @@ static s32 e1000_erase_flash_bank_ich8lan(struct e1000_hw *hw, u32 bank)
 
 	for (j = 0; j < iteration ; j++) {
 		do {
+			u32 timeout = ICH_FLASH_ERASE_COMMAND_TIMEOUT;
+
 			/* Steps */
 			ret_val = e1000_flash_cycle_init_ich8lan(hw);
 			if (ret_val)
@@ -3169,8 +3173,7 @@ static s32 e1000_erase_flash_bank_ich8lan(struct e1000_hw *hw, u32 bank)
 			flash_linear_addr += (j * sector_size);
 			ew32flash(ICH_FLASH_FADDR, flash_linear_addr);
 
-			ret_val = e1000_flash_cycle_ich8lan(hw,
-					       ICH_FLASH_ERASE_COMMAND_TIMEOUT);
+			ret_val = e1000_flash_cycle_ich8lan(hw, timeout);
 			if (!ret_val)
 				break;
 
@@ -3625,8 +3628,7 @@ static s32 e1000_setup_link_ich8lan(struct e1000_hw *hw)
 	 */
 	hw->fc.current_mode = hw->fc.requested_mode;
 
-	e_dbg("After fix-ups FlowControl is now = %x\n",
-		hw->fc.current_mode);
+	e_dbg("After fix-ups FlowControl is now = %x\n", hw->fc.current_mode);
 
 	/* Continue to configure the copper link. */
 	ret_val = hw->mac.ops.setup_physical_interface(hw);

drivers/net/ethernet/intel/e1000e/netdev.c

@@ -1496,6 +1496,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_ring *rx_ring, int *work_done,
 	int cleaned_count = 0;
 	bool cleaned = false;
 	unsigned int total_rx_bytes = 0, total_rx_packets = 0;
+	struct skb_shared_info *shinfo;
 
 	i = rx_ring->next_to_clean;
 	rx_desc = E1000_RX_DESC_EXT(*rx_ring, i);
@@ -1552,9 +1553,10 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_ring *rx_ring, int *work_done,
 						   0, length);
 			} else {
 				/* this is the middle of a chain */
-				skb_fill_page_desc(rxtop,
-				    skb_shinfo(rxtop)->nr_frags,
-				    buffer_info->page, 0, length);
+				shinfo = skb_shinfo(rxtop);
+				skb_fill_page_desc(rxtop, shinfo->nr_frags,
+						   buffer_info->page, 0,
+						   length);
 				/* re-use the skb, only consumed the page */
 				buffer_info->skb = skb;
 			}
@@ -1563,9 +1565,10 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_ring *rx_ring, int *work_done,
 		} else {
 			if (rxtop) {
 				/* end of the chain */
-				skb_fill_page_desc(rxtop,
-				    skb_shinfo(rxtop)->nr_frags,
-				    buffer_info->page, 0, length);
+				shinfo = skb_shinfo(rxtop);
+				skb_fill_page_desc(rxtop, shinfo->nr_frags,
+						   buffer_info->page, 0,
+						   length);
 				/* re-use the current skb, we only consumed the
 				 * page
 				 */
@@ -1719,7 +1722,8 @@ static void e1000_clean_rx_ring(struct e1000_ring *rx_ring)
 static void e1000e_downshift_workaround(struct work_struct *work)
 {
 	struct e1000_adapter *adapter = container_of(work,
-					struct e1000_adapter, downshift_task);
+						     struct e1000_adapter,
+						     downshift_task);
 
 	if (test_bit(__E1000_DOWN, &adapter->state))
 		return;
@@ -2044,7 +2048,8 @@ void e1000e_set_interrupt_capability(struct e1000_adapter *adapter)
 		if (adapter->flags & FLAG_HAS_MSIX) {
 			adapter->num_vectors = 3; /* RxQ0, TxQ0 and other */
 			adapter->msix_entries = kcalloc(adapter->num_vectors,
-						      sizeof(struct msix_entry),
+							sizeof(struct
+							       msix_entry),
 							GFP_KERNEL);
 			if (adapter->msix_entries) {
 				for (i = 0; i < adapter->num_vectors; i++)
@@ -3854,13 +3859,13 @@ void e1000e_reset(struct e1000_adapter *adapter)
 		if ((adapter->max_frame_size * 2) > (pba << 10)) {
 			if (!(adapter->flags2 & FLAG2_DISABLE_AIM)) {
 				dev_info(&adapter->pdev->dev,
-					"Interrupt Throttle Rate turned off\n");
+					 "Interrupt Throttle Rate off\n");
 				adapter->flags2 |= FLAG2_DISABLE_AIM;
 				e1000e_write_itr(adapter, 0);
 			}
 		} else if (adapter->flags2 & FLAG2_DISABLE_AIM) {
 			dev_info(&adapter->pdev->dev,
-				 "Interrupt Throttle Rate turned on\n");
+				 "Interrupt Throttle Rate on\n");
 			adapter->flags2 &= ~FLAG2_DISABLE_AIM;
 			adapter->itr = 20000;
 			e1000e_write_itr(adapter, adapter->itr);
@@ -4429,7 +4434,8 @@ static int e1000_set_mac(struct net_device *netdev, void *p)
 static void e1000e_update_phy_task(struct work_struct *work)
 {
 	struct e1000_adapter *adapter = container_of(work,
-					struct e1000_adapter, update_phy_task);
+						     struct e1000_adapter,
+						     update_phy_task);
 
 	if (test_bit(__E1000_DOWN, &adapter->state))
 		return;
@@ -4789,7 +4795,8 @@ static void e1000_watchdog(unsigned long data)
 static void e1000_watchdog_task(struct work_struct *work)
 {
 	struct e1000_adapter *adapter = container_of(work,
-					struct e1000_adapter, watchdog_task);
+						     struct e1000_adapter,
+						     watchdog_task);
 	struct net_device *netdev = adapter->netdev;
 	struct e1000_mac_info *mac = &adapter->hw.mac;
 	struct e1000_phy_info *phy = &adapter->hw.phy;
@@ -5211,7 +5218,8 @@ static int e1000_tx_map(struct e1000_ring *tx_ring, struct sk_buff *skb,
 			buffer_info->time_stamp = jiffies;
 			buffer_info->next_to_watch = i;
 			buffer_info->dma = skb_frag_dma_map(&pdev->dev, frag,
-						offset, size, DMA_TO_DEVICE);
+							    offset, size,
+							    DMA_TO_DEVICE);
 			buffer_info->mapped_as_page = true;
 			if (dma_mapping_error(&pdev->dev, buffer_info->dma))
 				goto dma_error;
@@ -6514,7 +6522,7 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	resource_size_t flash_start, flash_len;
 	static int cards_found;
 	u16 aspm_disable_flag = 0;
-	int i, err, pci_using_dac;
+	int bars, i, err, pci_using_dac;
 	u16 eeprom_data = 0;
 	u16 eeprom_apme_mask = E1000_EEPROM_APME;
 
@@ -6548,8 +6556,8 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		}
 	}
 
-	err = pci_request_selected_regions_exclusive(pdev,
-					  pci_select_bars(pdev, IORESOURCE_MEM),
+	bars = pci_select_bars(pdev, IORESOURCE_MEM);
+	err = pci_request_selected_regions_exclusive(pdev, bars,
 						     e1000e_driver_name);
 	if (err)
 		goto err_pci_reg;
@@ -6995,8 +7003,8 @@ MODULE_DEVICE_TABLE(pci, e1000_pci_tbl);
 #ifdef CONFIG_PM
 static const struct dev_pm_ops e1000_pm_ops = {
 	SET_SYSTEM_SLEEP_PM_OPS(e1000_suspend, e1000_resume)
-	SET_RUNTIME_PM_OPS(e1000_runtime_suspend,
-				e1000_runtime_resume, e1000_idle)
+	SET_RUNTIME_PM_OPS(e1000_runtime_suspend, e1000_runtime_resume,
+			   e1000_idle)
 };
 #endif
 

drivers/net/ethernet/intel/e1000e/param.c

@@ -478,18 +478,17 @@ void e1000e_check_options(struct e1000_adapter *adapter)
 			.err  = "defaulting to Enabled",
 			.def  = OPTION_ENABLED
 		};
+		bool enabled = opt.def;
 
 		if (num_KumeranLockLoss > bd) {
 			unsigned int kmrn_lock_loss = KumeranLockLoss[bd];
 			e1000_validate_option(&kmrn_lock_loss, &opt, adapter);
+			enabled = kmrn_lock_loss;
+		}
+
 		if (hw->mac.type == e1000_ich8lan)
 			e1000e_set_kmrn_lock_loss_workaround_ich8lan(hw,
-								kmrn_lock_loss);
-		} else {
-			if (hw->mac.type == e1000_ich8lan)
-				e1000e_set_kmrn_lock_loss_workaround_ich8lan(hw,
-								       opt.def);
-		}
+								     enabled);
 	}
 	{ /* Write-protect NVM */
 		static const struct e1000_option opt = {

drivers/net/ethernet/intel/e1000e/phy.c

@@ -410,8 +410,7 @@ static s32 __e1000e_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data,
 						    (u16)offset);
 	if (!ret_val)
 		ret_val = e1000e_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS &
-							offset,
-						    data);
+						    offset, data);
 	if (!locked)
 		hw->phy.ops.release(hw);