Use ARRAY_SIZE() for the size calculation of the array. Also move the
condition evaulation function out of the for loop.
Although, any respectable c-compiler would optimize this and evaluate
the function only once outside the loop, but the optimzation engine
of gcc is bit brain-dead, and at times needs some hand holding.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@xxxxxxxxx>
---
drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c | 3 ++-
1 file changed, 2 insertions(+), 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..718a551 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
@@ -636,10 +636,11 @@ static int cz_smu_populate_firmware_entries(struct pp_smumgr *smumgr)
int ret;
enum cgs_ucode_id ucode_id;
struct cgs_firmware_info info = {0};
+ int n = ARRAY_SIZE(firmware_list);
cz_smu->driver_buffer_length = 0;
- for (i = 0; i < sizeof(firmware_list)/sizeof(*firmware_list); i++) {
+ for (i = 0; i < n; i++) {
firmware_type = cz_translate_firmware_enum_to_arg(smumgr,
firmware_list[i]);
--
1.9.1
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