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 <ab...@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.ch...@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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