From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 7 Jan 2005 14:26:51 +0000 (+0000)
Subject: Fix for envy24control and midi
X-Git-Tag: v1.0.8~3
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=12cf7618449c9775882da8918aa7fc459880e030;p=alsa-tools.git

Fix for envy24control and midi

Fix by Dirk Jagdmann <doj@cubic.org>:
The attached patch fixes a compiler warning, which points to a possible
bug when initializing the midi controllers.
---

diff --git a/envy24control/envy24control.c b/envy24control/envy24control.c
index ce7d896..324f453 100644
--- a/envy24control/envy24control.c
+++ b/envy24control/envy24control.c
@@ -1948,7 +1948,7 @@ int main(int argc, char **argv)
 	snd_ctl_elem_value_t *val;
 	int npfds;
 	struct pollfd *pfds;
-	int midi_fd, midi_channel = -1;
+	int midi_fd = -1, midi_channel = -1;
 	int page;
 	int input_channels_set = 0;
 	int output_channels_set = 0;