[alsa-devel] [PATCH] ALSA: control: potential uninitialized return value

[Dan Carpenter]

Smatch complains that "ret" might be uninitialized.

Fixes: fbd3eb7f66c5 ("ALSA: control: Add verification for kctl accesses")
Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
 sound/core/control.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/core/control.c b/sound/core/control.c
index d06033d418a8..aa0c0cf182af 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -896,7 +896,7 @@ static int sanity_check_elem_value(struct snd_card *card,
 				   u32 pattern)
 {
 	size_t offset;
-	int i, ret;
+	int i, ret = 0;
 	u32 *p;
 
 	switch (info->type) {
-- 
2.11.0