[WATCHDOG] more coding style clean-up's

More coding style clean-up's.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
diff --git a/drivers/watchdog/mpcore_wdt.c b/drivers/watchdog/mpcore_wdt.c
index 3c4f955..2a9bfa8 100644
--- a/drivers/watchdog/mpcore_wdt.c
+++ b/drivers/watchdog/mpcore_wdt.c
@@ -377,13 +377,13 @@
 
 	return 0;
 
- err_irq:
+err_irq:
 	misc_deregister(&mpcore_wdt_miscdev);
- err_misc:
+err_misc:
 	iounmap(wdt->base);
- err_free:
+err_free:
 	kfree(wdt);
- err_out:
+err_out:
 	return ret;
 }