hwmon: (k8temp) fix checkpatch issues

resolved:
WARNING: line over 80 characters
ERROR: do not use assignment in if condition
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

drivers/hwmon/k8temp.c

@@ -46,7 +46,7 @@ struct k8temp_data {
 	unsigned long last_updated;	/* in jiffies */
 
 	/* registers values */
-	u8 sensorsp;		/* sensor presence bits - SEL_CORE & SEL_PLACE */
+	u8 sensorsp;		/* sensor presence bits - SEL_CORE, SEL_PLACE */
 	u32 temp[2][2];		/* core, place */
 	u8 swap_core_select;    /* meaning of SEL_CORE is inverted */
 	u32 temp_offset;
@@ -183,7 +183,8 @@ static int __devinit k8temp_probe(struct pci_dev *pdev,
 	u8 model, stepping;
 	struct k8temp_data *data;
 
-	if (!(data = kzalloc(sizeof(struct k8temp_data), GFP_KERNEL))) {
+	data = kzalloc(sizeof(struct k8temp_data), GFP_KERNEL);
+	if (!data) {
 		err = -ENOMEM;
 		goto exit;
 	}
@@ -238,7 +239,7 @@ static int __devinit k8temp_probe(struct pci_dev *pdev,
 		pci_write_config_byte(pdev, REG_TEMP, scfg);
 		pci_read_config_dword(pdev, REG_TEMP, &temp);
 		scfg |= SEL_CORE;	/* prepare for next selection */
-		if (!((temp >> 16) & 0xff))	/* if temp is 0 -49C is not likely */
+		if (!((temp >> 16) & 0xff)) /* if temp is 0 -49C is unlikely */
 			data->sensorsp &= ~SEL_PLACE;
 	}
 
@@ -246,7 +247,7 @@ static int __devinit k8temp_probe(struct pci_dev *pdev,
 		scfg &= ~SEL_PLACE;	/* Select sensor 0, core1 */
 		pci_write_config_byte(pdev, REG_TEMP, scfg);
 		pci_read_config_dword(pdev, REG_TEMP, &temp);
-		if (!((temp >> 16) & 0xff))	/* if temp is 0 -49C is not likely */
+		if (!((temp >> 16) & 0xff)) /* if temp is 0 -49C is unlikely */
 			data->sensorsp &= ~SEL_CORE;
 	}