From: Sander Jansen <s.jansen@gmail.com>
Date: Mon, 25 Feb 2013 16:41:40 +0000 (-0600)
Subject: snd_mixer_poll_descriptors_revents should loop over pollfd
X-Git-Tag: v1.0.27~10
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=28493d9d693b1387ed38a849b2d256b34baba2b4;p=alsa-lib.git

snd_mixer_poll_descriptors_revents should loop over pollfd

Signed-off-by: Sander Jansen <s.jansen@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/src/mixer/mixer.c b/src/mixer/mixer.c
index 85d843fc..8deceacd 100644
--- a/src/mixer/mixer.c
+++ b/src/mixer/mixer.c
@@ -743,7 +743,7 @@ int snd_mixer_poll_descriptors_revents(snd_mixer_t *mixer, struct pollfd *pfds,
 	if (nfds == 0)
 		return -EINVAL;
 	res = 0;
-	for (idx = 0; idx < nfds; idx++)
+	for (idx = 0; idx < nfds; idx++, pfds++)
 		res |= pfds->revents & (POLLIN|POLLERR|POLLNVAL);
 	*revents = res;
 	return 0;