* [PATCH 09/13] no need to check vfree arg for null in oss/sequencer
@ 2006-02-24 20:48 Jesper Juhl
0 siblings, 0 replies; only message in thread
From: Jesper Juhl @ 2006-02-24 20:48 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel, Hannu Savolainen, Jesper Juhl
There's no need to check pointers for NULL before handing them to vfree().
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
---
sound/oss/sequencer.c | 13 +++----------
1 files changed, 3 insertions(+), 10 deletions(-)
--- linux-2.6.16-rc4-mm2-orig/sound/oss/sequencer.c 2006-01-03 04:21:10.000000000 +0100
+++ linux-2.6.16-rc4-mm2/sound/oss/sequencer.c 2006-02-24 21:04:46.000000000 +0100
@@ -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;
}
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