Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] drm/amd/display: use ARRAY_SIZE for base60_refresh_rates | Date | Wed, 9 Jun 2021 18:09:26 +0800 |
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Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element.
Clean up the following coccicheck warning:
./drivers/gpu/drm/amd/display/dc/core/dc_resource.c:448:47-48: WARNING: Use ARRAY_SIZE.
Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index 57afe71..3f00989 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -445,7 +445,7 @@ bool resource_are_vblanks_synchronizable( { uint32_t base60_refresh_rates[] = {10, 20, 5}; uint8_t i; - uint8_t rr_count = sizeof(base60_refresh_rates)/sizeof(base60_refresh_rates[0]); + uint8_t rr_count = ARRAY_SIZE(base60_refresh_rates); uint64_t frame_time_diff; if (stream1->ctx->dc->config.vblank_alignment_dto_params && -- 1.8.3.1
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