From: Jan Djärv <jan.h.d@swipnet.se>
Date: Mon, 10 Mar 2008 08:10:51 +0000 (+0000)
Subject: (alsa_configure): Declare vol at beginning of block.
X-Git-Tag: emacs-pretest-23.0.90~7302
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=646d0d127fc141cdf6d317d3bf05286fa296b656;p=emacs.git

(alsa_configure): Declare vol at beginning of block.
---

diff --git a/src/sound.c b/src/sound.c
index 0b153991c18..8aaef9d746a 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -1105,9 +1105,9 @@ alsa_configure (sd)
               {
                 if (snd_mixer_selem_has_playback_volume (e))
                   {
-                    long pmin, pmax;
+                    long pmin, pmax, vol;
                     snd_mixer_selem_get_playback_volume_range (e, &pmin, &pmax);
-                    long vol = pmin + (sd->volume * (pmax - pmin)) / 100;
+                    vol = pmin + (sd->volume * (pmax - pmin)) / 100;
 
                     for (chn = 0; chn <= SND_MIXER_SCHN_LAST; chn++)
                       snd_mixer_selem_set_playback_volume (e, chn, vol);