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Commit 7389ad4b authored by Damien Lespiau's avatar Damien Lespiau Committed by Daniel Vetter
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drm/dp-mst-helper: Avoid reading uninitialized value 



A static analysis tool tells me that we could try to read an
uninitialized 'ret' value. Plug that.

Signed-off-by: default avatarDamien Lespiau <damien.lespiau@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 3281cc7e

drivers/gpu/drm/drm_dp_mst_topology.c

+1 −1
Original line number Diff line number Diff line
@@ -1644,7 +1644,7 @@ int drm_dp_update_payload_part2(struct drm_dp_mst_topology_mgr *mgr) 
{

	struct drm_dp_mst_port *port;

	int i;

	int ret;

	int ret = 0;

	mutex_lock(&mgr->payload_lock);

	for (i = 0; i < mgr->max_payloads; i++) {