Alex Hung e881b82f5d drm/amd/display: Check dce_hwseq before dereferencing it ...

commit b669507b637eb6b1aaecf347f193efccc65d756e upstream.

[WHAT]

hws was checked for null earlier in dce110_blank_stream, indicating hws
can be null, and should be checked whenever it is used.

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 79db43611ff61280b6de58ce1305e0b2ecf675ad)
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-07-06 11:01:46 +02:00

..

dce110_hwseq.c

drm/amd/display: Check dce_hwseq before dereferencing it

2025-07-06 11:01:46 +02:00

dce110_hwseq.h

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