From: Dwight Engen <dwight.engen@oracle.com>
Date: Tue, 7 May 2013 14:57:16 +0000 (-0400)
Subject: coverity: condition already checked for
X-Git-Tag: lxc-1.0.0.alpha1~1^2~223
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ca6c34bdeb02ea355a0e5ef9ff51581b58c1ee7;p=thirdparty%2Flxc.git

coverity: condition already checked for

Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
---

diff --git a/src/lxc/bdev.c b/src/lxc/bdev.c
index 181e98ea1..fcde16b51 100644
--- a/src/lxc/bdev.c
+++ b/src/lxc/bdev.c
@@ -1151,8 +1151,7 @@ static int overlayfs_clonepaths(struct bdev *orig, struct bdev *new, const char
 	if (strcmp(orig->type, "dir") == 0) {
 		char *delta;
 		int ret, len;
-		if (!snap)
-			return -1;
+
 		// if we have /var/lib/lxc/c2/rootfs, then delta will be
 		//            /var/lib/lxc/c2/delta0
 		delta = strdup(new->dest);