| commit | 442cc432e68b24dc6bd70b1ee1f5d477ee1aa385 | [log] [tgz] |
|---|---|---|
| author | Markus Elfring <elfring@users.sourceforge.net> | Fri Dec 12 16:57:18 2014 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Sat Dec 13 12:42:50 2014 -0800 |
| tree | 51c430bb8e21b0e393cd5d94e1f9cd4d3005c6e7 | |
| parent | dd01d7d89a0c492821c6db005c21e68258a833fc [diff] |
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>