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@suse.de --- 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 */