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From 00cefb514cdb0602a9b7279fc564e2df97c60183 Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Tue, 1 Dec 2015 11:11:01 -0500
Subject: [PATCH 0551/1110] drm/amd/dal: Don't access const sink
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
---
drivers/gpu/drm/amd/dal/dc/core/dc.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/dal/dc/core/dc.c b/drivers/gpu/drm/amd/dal/dc/core/dc.c
index fded924..01e961a 100644
--- a/drivers/gpu/drm/amd/dal/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/dal/dc/core/dc.c
@@ -849,11 +849,10 @@ void dc_link_remove_sink(struct dc_link *link, const struct dc_sink *sink)
link->sink[i] = NULL;
/* shrink array to remove empty place */
- dc_service_memmove(
- &link->sink[i],
- &link->sink[i + 1],
- (link->sink_count - i - 1) *
- sizeof(link->sink[i]));
+ while (i < link->sink_count - 1) {
+ link->sink[i] = link->sink[i+1];
+ i++;
+ }
link->sink_count--;
return;
--
2.7.4
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