PM: Fix indentation and remove extraneous whitespaces in kernel/power/main.c

Lack of proper indentation of the goto statement decreases the readability
of code significantly. In fact, this made me look twice at the code to check
whether it really does what it should be doing. Fix this.

And in the same file, there are some extra whitespaces. Get rid of them too.

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

diff --git a/kernel/power/main.c b/kernel/power/main.c
index 36e0f0903c3245e60d2994121d1aaa28c8fc0a23..7d36fb31e4c45aede5c2e440ee47f92588b66bf0 100644 (file)
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2003 Patrick Mochel
  * Copyright (c) 2003 Open Source Development Lab
- * 
+ *
  * This file is released under the GPLv2
  *
  */
@@ -240,7 +240,7 @@ struct kobject *power_kobj;
  *     'standby' (Power-On Suspend), 'mem' (Suspend-to-RAM), and
  *     'disk' (Suspend-to-Disk).
  *
- *     store() accepts one of those strings, translates it into the 
+ *     store() accepts one of those strings, translates it into the
  *     proper enumerated value, and initiates a suspend transition.
  */
 static ssize_t state_show(struct kobject *kobj, struct kobj_attribute *attr,
@@ -282,7 +282,7 @@ static ssize_t state_store(struct kobject *kobj, struct kobj_attribute *attr,
        /* First, check if we are requested to hibernate */
        if (len == 4 && !strncmp(buf, "disk", len)) {
                error = hibernate();
-  goto Exit;
+               goto Exit;
        }
 
 #ifdef CONFIG_SUSPEND