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Fix compile warnings

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Fix compile warnings regarding uninitialized variable.
This commit is contained in:
Takashi Iwai 2005-09-05 15:57:31 +00:00
parent 0eac0a983a
commit 4272742a2b
1 changed files with 1 additions and 1 deletions
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2
src/pcm/pcm.c
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@ -2239,6 +2239,7 @@ int snd_pcm_wait_nocheck(snd_pcm_t *pcm, int timeout)
return -EIO; return -EIO;
} }
do { do {
pollio = 0;
err_poll = poll(pfd, npfds, timeout); err_poll = poll(pfd, npfds, timeout);
if (err_poll < 0) { if (err_poll < 0) {
if (errno == EINTR) if (errno == EINTR)
@ -2250,7 +2251,6 @@ int snd_pcm_wait_nocheck(snd_pcm_t *pcm, int timeout)
err = snd_pcm_poll_descriptors_revents(pcm, pfd, npfds, revents); err = snd_pcm_poll_descriptors_revents(pcm, pfd, npfds, revents);
if (err < 0) if (err < 0)
return err; return err;
pollio = 0;
for (i = 0; i < npfds; i++) { for (i = 0; i < npfds; i++) {
if (revents[i] & (POLLERR | POLLNVAL)) { if (revents[i] & (POLLERR | POLLNVAL)) {
/* check more precisely */ /* check more precisely */