From: zhengbin <zhengbi...@huawei.com> [ Upstream commit cb7709223b39287a020e92ff880d11d377dc53a1 ]
Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c: In function smu7_check_mc_firmware: drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c:4215:11: warning: variable vbios_version set but not used [-Wunused-but-set-variable] drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c: In function smu7_get_performance_level: drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c:5054:21: warning: variable data set but not used [-Wunused-but-set-variable] 'vbios_version' is introduced by commit 599a7e9fe1b6 ("drm/amd/powerplay: implement smu7 hwmgr to manager asics with smu ip version 7."), but never used, so remove it. 'data' is introduced by commit f688b614b643 ("drm/amd/pp: Implement get_performance_level for legacy dgpu"), but never used, so remove it. Reviewed-by: Evan Quan <evan.q...@amd.com> Reported-by: Hulk Robot <hul...@huawei.com> Signed-off-by: zhengbin <zhengbi...@huawei.com> Signed-off-by: Alex Deucher <alexander.deuc...@amd.com> Signed-off-by: Sasha Levin <sas...@kernel.org> --- drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c index f73dff68e7999..f754fbd70f687 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c @@ -4238,7 +4238,6 @@ static int smu7_check_mc_firmware(struct pp_hwmgr *hwmgr) { struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); - uint32_t vbios_version; uint32_t tmp; /* Read MC indirect register offset 0x9F bits [3:0] to see @@ -4247,7 +4246,6 @@ static int smu7_check_mc_firmware(struct pp_hwmgr *hwmgr) */ smu7_get_mc_microcode_version(hwmgr); - vbios_version = hwmgr->microcode_version_info.MC & 0xf; data->need_long_memory_training = false; @@ -5077,13 +5075,11 @@ static int smu7_get_performance_level(struct pp_hwmgr *hwmgr, const struct pp_hw PHM_PerformanceLevel *level) { const struct smu7_power_state *ps; - struct smu7_hwmgr *data; uint32_t i; if (level == NULL || hwmgr == NULL || state == NULL) return -EINVAL; - data = hwmgr->backend; ps = cast_const_phw_smu7_power_state(state); i = index > ps->performance_level_count - 1 ? -- 2.20.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel