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[PATCH] vfree does its own NULL check, no need to be explicit in oss/msnd.c

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vfree() does it's own NULL checking, no need for explicit check before
calling it.

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>
This commit is contained in:
Jesper Juhl 2006-03-28 01:56:51 -08:00 committed by Linus Torvalds
parent 5a83fdddb8
commit ca43b317fc
1 changed files with 2 additions and 4 deletions
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6
sound/oss/msnd.c
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@ -95,10 +95,8 @@ void msnd_fifo_init(msnd_fifo *f)
void msnd_fifo_free(msnd_fifo *f)
{
if (f->data) {
vfree(f->data);
f->data = NULL;
}
vfree(f->data);
f->data = NULL;
}
int msnd_fifo_alloc(msnd_fifo *f, size_t n)