[PATCH] swsusp: kill write-only variable

Cleanup write-only variable, suggested by D Binderman.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index 6180379d5b84..0b00f56c2ad0 100644
--- a/kernel/power/disk.c
+++ b/kernel/power/disk.c
@@ -58,12 +58,10 @@ static inline int platform_prepare(void)
 
 static void power_down(suspend_disk_method_t mode)
 {
-        int error = 0;
-
         switch(mode) {
         case PM_DISK_PLATFORM:
                 kernel_shutdown_prepare(SYSTEM_SUSPEND_DISK);
-                error = pm_ops->enter(PM_SUSPEND_DISK);
+                pm_ops->enter(PM_SUSPEND_DISK);
                 break;
         case PM_DISK_SHUTDOWN:
                 kernel_power_off();