From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sat, 7 Mar 2015 20:00:22 +0000 (-0500)
Subject: systemctl: remove dead check
X-Git-Tag: v219.0~469
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=2558691285b2f7b3078b43b26736fcadf3c6d194;p=elogind.git

systemctl: remove dead check

r could never be less than zero.

CID #1271350.
---

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index e915f6f3c..41f7b9f7a 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -4547,7 +4547,7 @@ static int cat(sd_bus *bus, char **args) {
         _cleanup_strv_free_ char **names = NULL;
         char **name;
         bool first = true, avoid_bus_cache;
-        int r = 0;
+        int r;
 
         assert(args);
 
@@ -4597,7 +4597,7 @@ static int cat(sd_bus *bus, char **args) {
                 }
         }
 
-        return r < 0 ? r : 0;
+        return 0;
 }
 
 static int set_property(sd_bus *bus, char **args) {