From: Andre Noll <maan@systemlinux.org>
Date: Sat, 26 May 2007 20:47:48 +0000 (+0200)
Subject: fade.c: simplify open_mixer()
X-Git-Tag: v0.2.17~62
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=34762fdc56d5294c15e03fda433ecfccdc6c5fb2;ds=sidebyside

fade.c: simplify open_mixer()

open() returns -1 on errors anyway.
---

diff --git a/fade.c b/fade.c
index 8da91134..3c622ef0 100644
--- a/fade.c
+++ b/fade.c
@@ -55,11 +55,7 @@ void para_log(__a_unused int ll, const char *fmt,...)
  */
 static int open_mixer(void)
 {
-	int mixer_fd;
-
-	if ((mixer_fd = open(conf.mixer_device_arg, O_RDWR, 0)) < 0)
-		return -1;
-	return mixer_fd;
+	return open(conf.mixer_device_arg, O_RDWR, 0);
 }
 
 /*