X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=mime-node.c;h=f719422ec678bbe340cd670861bb5cf0b0ca347e;hp=e96e6639716aa017b1b36476900354d51563917b;hb=069362ee10d0af108c7d0a275bda1a78c4a49f27;hpb=005c2f0df17de8afdf9f67b923d26f2358236171

diff --git a/mime-node.c b/mime-node.c
index e96e6639..f719422e 100644
--- a/mime-node.c
+++ b/mime-node.c
@@ -14,7 +14,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see http://www.gnu.org/licenses/ .
+ * along with this program.  If not, see https://www.gnu.org/licenses/ .
  *
  * Authors: Carl Worth <cworth@cworth.org>
  *          Keith Packard <keithp@keithp.com>
@@ -322,20 +322,21 @@ mime_node_child (mime_node_t *parent, int child)
 static mime_node_t *
 _mime_node_seek_dfs_walk (mime_node_t *node, int *n)
 {
-    mime_node_t *ret = NULL;
     int i;
 
     if (*n == 0)
 	return node;
 
     *n -= 1;
-    for (i = 0; i < node->nchildren && !ret; i++) {
+    for (i = 0; i < node->nchildren; i++) {
 	mime_node_t *child = mime_node_child (node, i);
-	ret = _mime_node_seek_dfs_walk (child, n);
-	if (!ret)
-	    talloc_free (child);
+	mime_node_t *ret = _mime_node_seek_dfs_walk (child, n);
+	if (ret)
+	    return ret;
+
+	talloc_free (child);
     }
-    return ret;
+    return NULL;
 }
 
 mime_node_t *