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(parent: 5b132c1) | patch
drm/amd/display: Fix use of uninitialized union
authorJohn Barberiz <John.Barberiz@amd.com>
Tue, 8 Jan 2019 22:43:08 +0000 (17:43 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 25 Jan 2019 21:15:36 +0000 (16:15 -0500)
commitacb0812d162ed3e7d83e270cb46d9ea1343fb67d
tree63050fd8f400ba8d20653507fff34e3e3c9db3c4tree | snapshot
parent5b132c19a97d9832cee7a246c48ae3e14c77f623commit | diff
drm/amd/display: Fix use of uninitialized union

[Why]
An uninitialized variable would randomly initialize to a large
value. This caused enough delay to fail DP Compliance Test 400.2.1.

[How]
Initialize the variable.

Signed-off-by: John Barberiz <John.Barberiz@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c diff | blob | history
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