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drm/amd/display: set NULL value during removal for remoteSink

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In MST case during removal of remote sink its descriptor pointer wasn't freed corectly.

Signed-off-by: Leon Elazar <leon.elazar@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leon Elazar
2017-04-10 09:37:11 -04:00
committed by Alex Deucher
parent fb9611d216
commit b64875feb1
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/core/dc.c
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@@ -1787,7 +1787,7 @@ void dc_link_remove_remote_sink(const struct dc_link *link, const struct dc_sink
dc_link->remote_sinks[i] = dc_link->remote_sinks[i+1];
i++;
}
dc_link->remote_sinks[i] = NULL;
dc_link->sink_count--;
return;
}