| Message ID | 1623233366-100202-1-git-send-email-jiapeng.chong@linux.alibaba.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/amd/display: use ARRAY_SIZE for base60_refresh_rates | expand |
Applied. Thanks! On Wed, Jun 9, 2021 at 6:09 AM Jiapeng Chong <jiapeng.chong@linux.alibaba.com> wrote: > > 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 >
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 &&
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(-)