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| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-12-13 03:57:18 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-13 23:42:50 +0300 |
| commit | 442cc432e68b24dc6bd70b1ee1f5d477ee1aa385 (patch) | |
| tree | 51c430bb8e21b0e393cd5d94e1f9cd4d3005c6e7 /mm/zbud.c | |
| parent | dd01d7d89a0c492821c6db005c21e68258a833fc (diff) | |
| download | linux-442cc432e68b24dc6bd70b1ee1f5d477ee1aa385.tar.xz | |
mm/zswap: delete unnecessary check before calling free_percpu()
free_percpu() tests whether its argument is NULL and then returns
immediately. 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>
Cc: Seth Jennings <sjennings@variantweb.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/zbud.c')
0 files changed, 0 insertions, 0 deletions