* [PATCH][OSS] Don't check pointers about to be vfree()'d for NULL
@ 2006-02-04 19:55 Jesper Juhl
0 siblings, 0 replies; only message in thread
From: Jesper Juhl @ 2006-02-04 19:55 UTC (permalink / raw)
To: Linux Kernel Mailing List; +Cc: Hannu Savolainen
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-rc2-git1-orig/sound/oss/sequencer.c 2006-01-03 04:21:10.000000000 +0100
+++ linux-2.6.16-rc2-git1/sound/oss/sequencer.c 2006-02-04 20:51:49.000000000 +0100
@@ -1671,14 +1671,7 @@
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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