[WATCHDOG] eurotech indentation fixes

drivers/char/watchdog/eurotechwdt.c

@@ -19,7 +19,7 @@
  *	warranty for any of this software. This material is provided
  *	"AS-IS" and at no charge.
  *
- *      (c) Copyright 1995    Alan Cox <alan@lxorguk.ukuu.org.uk>*
+ *	(c) Copyright 1995 Alan Cox <alan@lxorguk.ukuu.org.uk>
  *
  *	14-Dec-2001 Matt Domsch <Matt_Domsch@dell.com>
  *	  Added nowayout module option to override CONFIG_WATCHDOG_NOWAYOUT
@@ -80,10 +80,10 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CON
 
 #define WDT_CTRL_REG		0x30
 #define WDT_OUTPIN_CFG		0xe2
-   #define WDT_EVENT_INT	   0x00
-   #define WDT_EVENT_REBOOT	   0x08
+#define WDT_EVENT_INT		0x00
+#define WDT_EVENT_REBOOT	0x08
 #define WDT_UNIT_SEL		0xf1
-   #define WDT_UNIT_SECS	   0x80
+#define WDT_UNIT_SECS		0x80
 #define WDT_TIMEOUT_VAL		0xf2
 #define WDT_TIMER_CFG		0xf3
  
@@ -103,7 +103,7 @@ static int __init eurwdt_setup(char *str)
 {
 	int ints[4];
  
-   str = get_options (str, ARRAY_SIZE(ints), ints);
+str = get_options (str, ARRAY_SIZE(ints), ints);
  
 	if (ints[0] > 0) {
 		io = ints[1];
@@ -170,8 +170,8 @@ static void eurwdt_activate_timer(void)
 {
 	eurwdt_disable_timer();
 	eurwdt_write_reg(WDT_CTRL_REG, 0x01);	/* activate the WDT */
-   eurwdt_write_reg(WDT_OUTPIN_CFG, !strcmp("int", ev) ?
-                                    WDT_EVENT_INT : WDT_EVENT_REBOOT);
+	eurwdt_write_reg(WDT_OUTPIN_CFG, !strcmp("int", ev) ? WDT_EVENT_INT : WDT_EVENT_REBOOT);
+
 	/* Setting interrupt line */
 	if (irq == 2 || irq > 15 || irq < 0) {
 		printk(KERN_ERR ": invalid irq number\n");
@@ -179,6 +179,7 @@ static void eurwdt_activate_timer(void)
 	}
 	if (irq == 0)
 		printk(KERN_INFO ": interrupt disabled\n");
+
 	eurwdt_write_reg(WDT_TIMER_CFG, irq<<4);
 
 	eurwdt_write_reg(WDT_UNIT_SEL, WDT_UNIT_SECS);	/* we use seconds */
@@ -310,9 +311,8 @@ static int eurwdt_open(struct inode *inode, struct file *file)
 			spin_unlock(&eurwdt_lock);
 			return -EBUSY;
 		}
-	 if (nowayout) {
+		 if (nowayout)
 			 MOD_INC_USE_COUNT;
-	 }
 
 		eurwdt_is_open = 1;
 
@@ -322,7 +322,6 @@ static int eurwdt_open(struct inode *inode, struct file *file)
 		spin_unlock(&eurwdt_lock);
 
 		MOD_INC_USE_COUNT;
-
 		return 0;
 
 	case TEMP_MINOR:
@@ -348,11 +347,10 @@ static int eurwdt_open(struct inode *inode, struct file *file)
 static int eurwdt_release(struct inode *inode, struct file *file)
 {
 	if (minor(inode->i_rdev) == WATCHDOG_MINOR) {
-	   if (!nowayout) {
+		if (!nowayout)
 			eurwdt_disable_timer();
-	   }
-	   eurwdt_is_open = 0;
 
+		eurwdt_is_open = 0;
 		MOD_DEC_USE_COUNT;
 	}
 
@@ -479,16 +477,16 @@ static int __init eurwdt_init(void)
 
 	spin_lock_init(&eurwdt_lock);
 
-   out:
+out:
 	return ret;
  
-   outreg:
+outreg:
 	release_region(io, 2);
 
-   outirq:
+outirq:
 	free_irq(irq, NULL);
 
-   outmisc:
+outmisc:
 	misc_deregister(&eurwdt_miscdev);
 	goto out;
 }