On Wed, Oct 2, 2019 at 3:19 AM Austin Kim austindh.kim@gmail.com wrote:
Even though 'smu8_smu' is declared, it is not used after below statement.
smu8_smu = hwmgr->smu_backend;
So 'unused variable' could be safely removed to stop warning message as below:
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/smu8_smumgr.c:180:22: warning: variable ‘smu8_smu’ set but not used [-Wunused-but-set-variable]
struct smu8_smumgr *smu8_smu; ^ Signed-off-by: Austin Kim austindh.kim@gmail.com
Applied. Thanks!
Alex
drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c index 4728aa2..7dca04a 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c @@ -177,12 +177,10 @@ static int smu8_load_mec_firmware(struct pp_hwmgr *hwmgr) uint32_t tmp; int ret = 0; struct cgs_firmware_info info = {0};
struct smu8_smumgr *smu8_smu; if (hwmgr == NULL || hwmgr->device == NULL) return -EINVAL;smu8_smu = hwmgr->smu_backend; ret = cgs_get_firmware_info(hwmgr->device, CGS_UCODE_ID_CP_MEC, &info);-- 2.6.2
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