From: Max Kellermann <max.kellermann@gmail.com>
Date: Fri, 17 Mar 2017 14:47:52 +0000 (+0100)
Subject: main: eliminate local dummy variable
X-Git-Tag: v0.26~69
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=a818c0d3d1b0ccd40ed83b13c6c105db9312a856;p=ncmpc.git

main: eliminate local dummy variable
---

diff --git a/src/main.c b/src/main.c
index 7e5a6cb..8bc4d59 100644
--- a/src/main.c
+++ b/src/main.c
@@ -153,8 +153,7 @@ sigwinch_event(gcc_unused GIOChannel *source,
 static void
 catch_sigwinch(gcc_unused int sig)
 {
-	char irrelevant = 'a';
-	if (1 != write(sigwinch_pipes[1], &irrelevant, 1))
+	if (1 != write(sigwinch_pipes[1], "", 1))
 		exit(EXIT_FAILURE);
 }
 #endif /* WIN32 */