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| author | Colin Ian King <colin.king@canonical.com> | 2021-03-02 14:05:09 +0000 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-02 14:17:04 -0500 |
| commit | 6302aead150e8ffb9abe82683e8e30d519e69024 (patch) | |
| tree | 1486324ed91e6e9fc53aaa64114e0954303bead2 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 03e0dbcd10c4b3f5bb99804b19bb4b9a2d1af394 (diff) | |
| download | linux-6302aead150e8ffb9abe82683e8e30d519e69024.tar.bz2 | |
drm/amd/display: fix the return of the uninitialized value in ret
Currently if stream->signal is neither SIGNAL_TYPE_DISPLAY_PORT_MST or
SIGNAL_TYPE_DISPLAY_PORT then variable ret is uninitialized and this is
checked for > 0 at the end of the function. Ret should be initialized,
I believe setting it to zero is a correct default.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: bd0c064c161c ("drm/amd/display: Add return code instead of boolean for future use")
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions