From: Jesper Juhl <jesper.juhl@gmail.com>

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>
---

 sound/oss/sequencer.c |   13 +++----------
 1 files changed, 3 insertions(+), 10 deletions(-)

diff -puN sound/oss/sequencer.c~no-need-to-check-vfree-arg-for-null-in-oss-sequencer sound/oss/sequencer.c
--- 25/sound/oss/sequencer.c~no-need-to-check-vfree-arg-for-null-in-oss-sequencer	Fri Feb 24 15:10:39 2006
+++ 25-akpm/sound/oss/sequencer.c	Fri Feb 24 15:10:39 2006
@@ -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;
 }
_