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PM / hibernate: Deletion of an unnecessary check before the function call "vfree"

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The vfree() function performs also input parameter validation. Thus the test
around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Markus Elfring 2014-11-16 14:18:28 +01:00 committed by Rafael J. Wysocki
parent c68cfdc0a5
commit 6c45de0d51
1 changed files with 1 additions and 1 deletions
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2
kernel/power/swap.c
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@ -1375,7 +1375,7 @@ static int load_image_lzo(struct swap_map_handle *handle,
kthread_stop(data[thr].thr);
vfree(data);
}
if (page) vfree(page);
vfree(page);
return ret;
}