Commit 36e255dd authored Oct 02, 2019 by Austin Kim Committed by Alex Deucher Oct 03, 2019

drm/amdgpu: Drop unused variable and statement



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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 11040575

drivers/gpu/drm/amd/powerplay/smumgr/smu8_smumgr.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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);

Admin message