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[9/9] coresight: perf: Add a missing call to etm_free_aux

Message ID 1480438039-24960-10-git-send-email-mathieu.poirier@linaro.org
State New
Headers show

Commit Message

Mathieu Poirier Nov. 29, 2016, 4:47 p.m. UTC 
From: Quentin Lambert <lambert.quentin@gmail.com>


Most error branches following the call to alloc_event_data contain a call
to etm_free_aux. This patch add a call to etm_free_aux to an error branch
that does not call it.

This issue was found with Hector.

Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

---
 drivers/hwtracing/coresight/coresight-etm-perf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.7.4
diff mbox

Patch

diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c
index 5a346fc8ce06..17741969026e 100644
--- a/drivers/hwtracing/coresight/coresight-etm-perf.c
+++ b/drivers/hwtracing/coresight/coresight-etm-perf.c
@@ -215,7 +215,7 @@  static void *etm_setup_aux(int event_cpu, void **pages,
 	 */
 	sink = coresight_get_enabled_sink(true);
 	if (!sink)
-		return NULL;
+		goto err;
 
 	INIT_WORK(&event_data->work, free_event_data);