[ltt-dev] [PATCH] ltt-ascii: Fix buggy error handling

[Balaji Rao]

Hi Mathieu,

Fix ltt_relay_iter_open_channel to cleanup correctly on error.

Thanks,
Balaji

--
Signed-off-by: Balaji Rao <balaji at raobalaji.com>

diff --git a/ltt/ltt-ascii.c b/ltt/ltt-ascii.c
index eeb7033..08925ea 100644
--- a/ltt/ltt-ascii.c
+++ b/ltt/ltt-ascii.c
@@ -423,8 +423,11 @@ static int ltt_relay_iter_open_channel(struct ltt_relay_iter *iter,
 		}
 		update_cpu_iter(citer, citer->hdr_offset);
 	}
-	if (!iter->nr_refs)
-		return -ENODATA; /* no data available */
+	if (!iter->nr_refs) {
+		ret = -ENODATA;
+		goto error;
+	}
+
 	return 0;
 
 error: