Messages in this thread Patch in this message | | | From | Muhammad Falak R Wani <> | Subject | [PATCH v2] drm/amd/powerplay: use ARRAY_SIZE() to calculate array size. | Date | Fri, 13 May 2016 23:06:40 +0530 |
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It is preferred to use ARRAY_SIZE() for size calculation, instead using sizeof(array)/sizeof(*array). It makes the code more readable.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com> --- drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c index da18f44..87c023e 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c @@ -639,7 +639,7 @@ static int cz_smu_populate_firmware_entries(struct pp_smumgr *smumgr) cz_smu->driver_buffer_length = 0; - for (i = 0; i < sizeof(firmware_list)/sizeof(*firmware_list); i++) { + for (i = 0; i < ARRAY_SIZE(firmware_list); i++) { firmware_type = cz_translate_firmware_enum_to_arg(smumgr, firmware_list[i]); -- 1.9.1
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