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| author | Jesper Juhl <jesper.juhl@gmail.com> | 2006-03-28 01:56:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-28 09:16:08 -0800 |
| commit | 5a83fdddb8a104c021837637a59f93948b906819 (patch) | |
| tree | 135b1b47bb4a33c2fa02d7011b495e2573926871 /sound | |
| parent | 07e0e93d9a3cdbe3cad450e0d0a2937585dffc55 (diff) | |
| download | lwn-5a83fdddb8a104c021837637a59f93948b906819.tar.gz lwn-5a83fdddb8a104c021837637a59f93948b906819.zip | |
[PATCH] no need to check vfree arg for null in oss/sequencer
There's no need to check pointers for NULL before handing them to vfree().
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/oss/sequencer.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/sound/oss/sequencer.c b/sound/oss/sequencer.c index 347cd79c2502..6815c30e0bc1 100644 --- a/sound/oss/sequencer.c +++ b/sound/oss/sequencer.c @@ -1671,14 +1671,7 @@ void sequencer_init(void) void sequencer_unload(void) { - if(queue) - { - vfree(queue); - queue=NULL; - } - if(iqueue) - { - vfree(iqueue); - iqueue=NULL; - } + vfree(queue); + vfree(iqueue); + queue = iqueue = NULL; } |