jffs2: remove an unneeded condition

We know "rc" is set so there is no need to check again.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/fs/jffs2/xattr.c b/fs/jffs2/xattr.c
index d72817a..d279fb4 100644
--- a/fs/jffs2/xattr.c
+++ b/fs/jffs2/xattr.c
@@ -1266,7 +1266,6 @@
 	if (rc) {
 		JFFS2_WARNING("%s: jffs2_reserve_space_gc() = %d, request = %u\n",
 			      __func__, rc, totlen);
-		rc = rc ? rc : -EBADFD;
 		goto out;
 	}
 	rc = save_xattr_ref(c, ref);