Removed useless readlink before chrooting

src/lxc/lxc_conf.c

@@ -630,13 +630,11 @@ static int setup_utsname(const char *name)
 
 static int setup_rootfs(const char *name)
 {
-	char path[MAXPATHLEN], chrt[MAXPATHLEN];
+	char path[MAXPATHLEN];
 
 	snprintf(path, MAXPATHLEN, LXCPATH "/%s/rootfs", name);
 
-	if (readlink(path, chrt, MAXPATHLEN) > 0) {
-
-		if (chroot(chrt)) {
+	if (chroot(path)) {
 		lxc_log_syserror("failed to set chroot %s", path);
 		return -1;
 	}
@@ -645,7 +643,6 @@ static int setup_rootfs(const char *name)
 		lxc_log_syserror("failed to change to home directory");
 		return -1;
 	}
-	}
 
 	return 0;
 }