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author | Arnd Bergmann <arnd@arndb.de> | 2019-07-12 11:39:52 +0200 |
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committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-16 13:02:51 -0500 |
commit | 7a17c8ce3321bb0738283706d3b46b047a9cbcfb (patch) | |
tree | c6fdbfcbae84b03459fe6be60372ae37ef1c1375 /drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | |
parent | 7e446b3c76b4ef0d3808305c0a51f895236b37bf (diff) |
drm/amd/display: return 'NULL' instead of 'false' from dcn20_acquire_idle_pipe_for_layer
clang complains that 'false' is a not a pointer:
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_resource.c:2428:10: error: expression which evaluates to zero treated as a null pointer constant of type 'struct pipe_ctx *' [-Werror,-Wnon-literal-null-conversion]
return false;
Changing it to 'NULL' looks like the right thing that will shut up
the warning and make it easier to read, while not changing behavior.
Fixes: 7ed4e6352c16 ("drm/amd/display: Add DCN2 HW Sequencer and Resource")
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c')
0 files changed, 0 insertions, 0 deletions