From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sat, 9 Dec 2017 19:00:40 +0000 (+0100)
Subject: coverity: #1425857
X-Git-Tag: lxc-2.0.10~472
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53ee63017e89f7ff62aff6dfdc9d85bfe4559d22;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 4049f23f1..c34303930 100644
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -757,8 +757,7 @@ 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)) {