The recent gcc warning indicates the uninitialized variable commit_err:
pcm_rate.c:1104:6: warning: ‘commit_err’ may be used uninitialized in this function [-Wmaybe-uninitialized]
if (commit_err < 0)
^
Add a proper initialization to commit_err.
Fixes: 29041c522071 ("fix infinite draining of the rate plugin in SND_PCM_NONBLOCK mode")
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
src/pcm/pcm_rate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/pcm/pcm_rate.c b/src/pcm/pcm_rate.c
index 980fa44e4023..9ec8c85ef13f 100644
--- a/src/pcm/pcm_rate.c
+++ b/src/pcm/pcm_rate.c
@@ -1051,7 +1051,7 @@ static int snd_pcm_rate_drain(snd_pcm_t *pcm)
/* commit the remaining fraction (if any) */
snd_pcm_uframes_t size, ofs, saved_avail_min;
snd_pcm_sw_params_t sw_params;
- int commit_err;
+ int commit_err = 0;
__snd_pcm_lock(pcm);
/* temporarily set avail_min to one */
--
2.16.4
