From: Abramo Bagnara <abramo@alsa-project.org>
Date: Sun, 18 Feb 2001 18:32:31 +0000 (+0000)
Subject: Changed descriptors_count
X-Git-Tag: v1.0.3~250
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=536e7b66a56a3ad37a2f6ff9d6503e8547be7f5d;p=alsa-utils.git

Changed descriptors_count
---

diff --git a/alsamixer/alsamixer.c b/alsamixer/alsamixer.c
index 4b577b1..b0b4a0c 100644
--- a/alsamixer/alsamixer.c
+++ b/alsamixer/alsamixer.c
@@ -1461,7 +1461,7 @@ static int
 mixer_iteration (void)
 {
   struct timeval delay = { 0, 0 };
-  unsigned int count;
+  int count;
   struct pollfd *fds;
   int err;
   int finished = 0;
@@ -1469,8 +1469,8 @@ mixer_iteration (void)
   int old_view;
   
   /* setup for select on stdin and the mixer fd */
-  if ((err = snd_mixer_poll_descriptors_count(mixer_handle, &count)) < 0)
-    mixer_abort (ERR_FCN, "snd_mixer_poll_descriptors_count", err);
+  if ((count = snd_mixer_poll_descriptors_count(mixer_handle)) < 0)
+    mixer_abort (ERR_FCN, "snd_mixer_poll_descriptors_count", count);
   fds = calloc(count + 1, sizeof(struct pollfd));
   if (fds == NULL)
     mixer_abort (ERR_FCN, "malloc", 0);