drm/amd/display: Remove unused temp variable

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Remove unused temp variable from the dmub_rb_flush_pending function by
using arithmetic to remove the loop.

The -Wunused-but-set-variable warning was pointed out by Clang with the
following warning:

drivers/gpu/drm/amd/amdgpu/../display/dmub/inc/dmub_cmd.h:2921:12: warning:
variable 'temp' set but not used [-Wunused-but-set-variable]
    uint64_t temp;
             ^

v2: squash in revert and comment update (Alex)

Signed-off-by: Maíra Canal <maira.canal@usp.br>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Maíra Canal 2022-02-22 10:16:55 -03:00 • committed by Alex Deucher

parent 78be946dad

commit 23da6e0f7d

1 changed files with 4 additions and 0 deletions

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drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

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