From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 30 Sep 2015 16:33:31 +0000 (-0400)
Subject: systemctl: do not set variable to be immediately overwritten
X-Git-Tag: v227~48^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7bbb5359c0a23061c9bd40e6f7c2a0afbf2906f8;p=thirdparty%2Fsystemd.git

systemctl: do not set variable to be immediately overwritten
---

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index a965369c0c8..be9d58a03c5 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -3110,7 +3110,7 @@ static int start_special(int argc, char *argv[], void *userdata) {
                         return r;
 
         } else if (a == ACTION_EXIT && argc > 1) {
-                uint8_t code = 0;
+                uint8_t code;
 
                 /* If the exit code is not given on the command line,
                  * don't reset it to zero: just keep it as it might