Commit c30c950e authored Mar 13, 2018 by Colin Ian King Committed by Alex Deucher Mar 14, 2018

drm/amd/pp: remove redundant pointer internal_buf



The pointer internal_buf is assigned a value but the pointer is never
read, hence it is redundant and can be removed.

Cleans up clang warning:
drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/smu7_smumgr.c:630:2:
warning: Value stored to 'internal_buf' is never read

Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 5494d864

drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -585,7 +585,6 @@ int smu7_setup_pwr_virus(struct pp_hwmgr *hwmgr)
		int smu7_init(struct pp_hwmgr *hwmgr)
		{
		struct smu7_smumgr *smu_data;
		uint8_t *internal_buf;
		uint64_t mc_addr = 0;
		int r;
		/* Allocate memory for backend private data */
		@@ -627,7 +626,6 @@ int smu7_init(struct pp_hwmgr *hwmgr)
		&smu_data->header_buffer.kaddr);
		return -EINVAL;
		}
		internal_buf = smu_data->smu_buffer.kaddr;
		smu_data->smu_buffer.mc_addr = mc_addr;

		if (smum_is_hw_avfs_present(hwmgr))