drm/msm/dpu: clean up dpu_kms_get_clk_rate() returns

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Static analysis tools complain about the -EINVAL error code being
stored in an unsigned variable.  Let's change this to match
the clk_get_rate() function which is type unsigned long and returns
zero on error.

Fixes: 25fdd5933e ("drm/msm: Add SDM845 DPU support")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/539626/
Link: https://lore.kernel.org/r/28644c5e-950e-41cd-8389-67f37b067bdc@kili.mountain
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Dan Carpenter 2023-05-26 14:51:59 +03:00 • committed by Dmitry Baryshkov

parent 997ed53dd6

commit 025e3d9786

2 changed files with 3 additions and 3 deletions

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4

drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c

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2

drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h

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