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| author | Charlene Liu <Charlene.Liu@amd.com> | 2023-01-31 12:51:40 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-02-14 16:03:56 -0500 |
| commit | f0584be558719e0a7efc78613baa0eafcae05fbe (patch) | |
| tree | b47b47c4f9cf943e23885d7a6bebe07acd5e4ba5 /CREDITS | |
| parent | ed6941b632100169aea453f60461ab79111af48c (diff) | |
| download | linux-stable-f0584be558719e0a7efc78613baa0eafcae05fbe.tar.gz linux-stable-f0584be558719e0a7efc78613baa0eafcae05fbe.tar.bz2 linux-stable-f0584be558719e0a7efc78613baa0eafcae05fbe.zip | |
drm/amd/display: add NULL pointer check
[Why]
In virtual link use case, link->ddc could be NULL.
[How]
Add null pointer check to avoid undefined behavior.
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Reviewed-by: Hansen Dsouza <hansen.dsouza@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions