Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git

ath.git patches for v5.20. One fix and rest minor cleanup.

drivers/net/wireless/ath/ath11k/mac.c

@@ -1401,7 +1401,8 @@ void ath11k_mac_bcn_tx_event(struct ath11k_vif *arvif)
 	if (!vif->bss_conf.color_change_active && !arvif->bcca_zero_sent)
 		return;
 
-	if (vif->bss_conf.color_change_active && ieee80211_beacon_cntdwn_is_complete(vif)) {
+	if (vif->bss_conf.color_change_active &&
+	    ieee80211_beacon_cntdwn_is_complete(vif)) {
 		arvif->bcca_zero_sent = true;
 		ieee80211_color_change_finish(vif);
 		return;

drivers/net/wireless/ath/ath5k/base.c

@@ -1982,7 +1982,7 @@ ath5k_beacon_send(struct ath5k_hw *ah)
 
 	/*
 	 * Check if the previous beacon has gone out.  If
-	 * not, don't don't try to post another: skip this
+	 * not, don't try to post another: skip this
 	 * period and wait for the next.  Missed beacons
 	 * indicate a problem and should not occur.  If we
 	 * miss too many consecutive beacons reset the device.

drivers/net/wireless/ath/ath5k/mac80211-ops.c

@@ -410,7 +410,7 @@ ath5k_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags,
 	/* FIF_CONTROL doc says we should only pass on control frames for this
 	 * station. This needs testing. I believe right now this
 	 * enables *all* control frames, which is OK.. but
-	 * but we should see if we can improve on granularity */
+	 * we should see if we can improve on granularity */
 	if (*new_flags & FIF_CONTROL)
 		rfilt |= AR5K_RX_FILTER_CONTROL;
 

drivers/net/wireless/ath/ath6kl/hif.h

@@ -92,7 +92,7 @@ struct bus_request {
  *     emode - This indicates the whether the command is to be executed in a
  *             blocking or non-blocking fashion (HIF_SYNCHRONOUS/
  *             HIF_ASYNCHRONOUS). The read/write data paths in HTC have been
- *             implemented using the asynchronous mode allowing the the bus
+ *             implemented using the asynchronous mode allowing the bus
  *             driver to indicate the completion of operation through the
  *             registered callback routine. The requirement primarily comes
  *             from the contexts these operations get called from (a driver's

drivers/net/wireless/ath/ath6kl/sdio.c

@@ -1185,7 +1185,7 @@ static int ath6kl_sdio_bmi_read(struct ath6kl *ar, u8 *buf, u32 len)
 	 *        Wait for first 4 bytes to be in FIFO
 	 *        If CONSERVATIVE_BMI_READ is enabled, also wait for
 	 *        a BMI command credit, which indicates that the ENTIRE
-	 *        response is available in the the FIFO
+	 *        response is available in the FIFO
 	 *
 	 *  CASE 3: length > 128
 	 *        Wait for the first 4 bytes to be in FIFO

drivers/net/wireless/ath/ath6kl/wmi.h

@@ -698,7 +698,7 @@ enum auth_mode {
 
 /*
  * NB: these values are ordered carefully; there are lots of
- * of implications in any reordering.  In particular beware
+ * implications in any reordering.  In particular beware
  * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
  */
 #define ATH6KL_CIPHER_WEP            0

drivers/net/wireless/ath/hw.c

@@ -48,7 +48,7 @@
  * the MAC address to obtain the relevant bits and compare the result with
  * (frame's BSSID & mask) to see if they match.
  *
- * Simple example: on your card you have have two BSSes you have created with
+ * Simple example: on your card you have two BSSes you have created with
  * BSSID-01 and BSSID-02. Lets assume BSSID-01 will not use the MAC address.
  * There is another BSSID-03 but you are not part of it. For simplicity's sake,
  * assuming only 4 bits for a mac address and for BSSIDs you can then have:

drivers/net/wireless/ath/wcn36xx/hal.h

@@ -4142,7 +4142,7 @@ struct wcn36xx_hal_dump_cmd_rsp_msg {
 	/* Length of the responce message */
 	u32 rsp_length;
 
-	/* FIXME: Currently considering the the responce will be less than
+	/* FIXME: Currently considering the responce will be less than
 	 * 100bytes */
 	u8 rsp_buffer[DUMPCMD_RSP_BUFFER];
 } __packed;

drivers/net/wireless/ath/wil6210/debugfs.c

@@ -1012,18 +1012,12 @@ static ssize_t wil_write_file_wmi(struct file *file, const char __user *buf,
 	u16 cmdid;
 	int rc, rc1;
 
-	if (cmdlen < 0)
+	if (cmdlen < 0 || *ppos != 0)
 		return -EINVAL;
 
-	wmi = kmalloc(len, GFP_KERNEL);
-	if (!wmi)
-		return -ENOMEM;
-
-	rc = simple_write_to_buffer(wmi, len, ppos, buf, len);
-	if (rc < 0) {
-		kfree(wmi);
-		return rc;
-	}
+	wmi = memdup_user(buf, len);
+	if (IS_ERR(wmi))
+		return PTR_ERR(wmi);
 
 	cmd = (cmdlen > 0) ? &wmi[1] : NULL;
 	cmdid = le16_to_cpu(wmi->command_id);

drivers/net/wireless/ath/wil6210/txrx.h

@@ -356,7 +356,7 @@ struct vring_rx_mac {
  * bit     10 : cmd_dma_it:1 immediate interrupt
  * bit 11..15 : reserved:5
  * bit 16..29 : phy_info_length:14 It is valid when the PII is set.
- *		When the FFM bit is set bits 29-27 are used for for
+ *		When the FFM bit is set bits 29-27 are used for
  *		Flex Filter Match. Matching Index to one of the L2
  *		EtherType Flex Filter
  * bit 30..31 : l4_type:2 valid if the L4I bit is set in the status field