From c61a4935c1dc1feeb7166a52fc971ce6fceb2eb3 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 13 Mar 2018 13:22:17 +0000 Subject: [PATCH 3778/4131] 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 Change-Id: Iec5de64ae400cab1601c1346f5213565cd6d0e91 Reviewed-by: Rex Zhu Signed-off-by: Colin Ian King --- drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c index 7394bb4..dcb151c 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c @@ -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)) -- 2.7.4