Fix unlikely memory leak

895e45bd · Rémi Denis-Courmont · adcc3cca · 895e45bd
Commit 895e45bd authored Oct 02, 2011 by Rémi Denis-Courmont
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modules/access/v4l2/controls.c modules/access/v4l2/controls.c +3 -1

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--- a/modules/access/v4l2/controls.c
+++ b/modules/access/v4l2/controls.c
@@ -470,8 +470,10 @@ static vlc_v4l2_ctrl_t *ControlAddButton (vlc_object_t *obj, int fd,
        return NULL;

    if (var_Create (obj, c->name, VLC_VAR_VOID | VLC_VAR_ISCOMMAND))
+    {
+        free (c);
        return NULL;
-    (void) fd;
+    }
    return c;
 }