[ALSA] sound/synth/util_mem.c: remove pointless check

The Coverity checker spotted that if anyone would call this function with 'prev == NULL', he would still get an Oops a few lines below. Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]>
mna · Oct 16, 2007 · 8e6c962 · 8e6c962
1 parent 6ddc9d2
commit 8e6c962
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/synth/util_mem.c b/sound/synth/util_mem.c
@@ -116,7 +116,7 @@ __snd_util_memblk_new(struct snd_util_memhdr *hdr, unsigned int units,
 	if (blk == NULL)
 		return NULL;
 
-	if (! prev || prev == &hdr->block)
+	if (prev == &hdr->block)
 		blk->offset = 0;
 	else {
 		struct snd_util_memblk *p = get_memblk(prev);