The loop termination for iterating over all formats should contain
SNDRV_PCM_FORMAT_LAST, not less than it.
Fixes: 9b151fec139d ("ALSA: dummy - Add debug proc file")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/drivers/dummy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index da0bd8960b3c..02ac3f4e0c02 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -903,7 +903,7 @@ static void print_formats(struct snd_dummy *dummy,
{
int i;
- for (i = 0; i < SNDRV_PCM_FORMAT_LAST; i++) {
+ for (i = 0; i <= SNDRV_PCM_FORMAT_LAST; i++) {
if (dummy->pcm_hw.formats & (1ULL << i))
snd_iprintf(buffer, " %s", snd_pcm_format_name(i));
}
--
2.16.4
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