From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sat, 9 Dec 2017 19:00:40 +0000 (+0100)
Subject: coverity: #1425857
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7ed560ca5bbb2888a1db5ded4dd5d6cd497bdeaf;p=thirdparty%2Flxc.git

coverity: #1425857

remove logically dead code

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index 830dc5a94..195897e6d 100644
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -766,8 +766,7 @@ static char **get_controllers(char **klist, char **nlist, char *line, int type)
 			return NULL;
 		p++;
 	}
-	if (!p)
-		return NULL;
+
 	/* note - if we change how mountinfo works, then our caller
 	 * will need to verify /sys/fs/cgroup/ in this field */
 	if (strncmp(p, "/sys/fs/cgroup/", 15)) {