From 0d994e877763e942233990fd363e5f1e0a79a4e6 Mon Sep 17 00:00:00 2001 From: Tom St Denis Date: Tue, 12 Sep 2017 09:51:36 -0400 Subject: [PATCH 0944/4131] drm/amd/powerplay: Tidy up smu7_fan_ctrl_get_fan_speed_rpm() Signed-off-by: Tom St Denis Reviewed-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c index a491f12..be836799 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c @@ -86,8 +86,7 @@ int smu7_fan_ctrl_get_fan_speed_rpm(struct pp_hwmgr *hwmgr, uint32_t *speed) uint32_t crystal_clock_freq; if (hwmgr->thermal_controller.fanInfo.bNoFan || - (hwmgr->thermal_controller.fanInfo. - ucTachometerPulsesPerRevolution == 0)) + !hwmgr->thermal_controller.fanInfo.ucTachometerPulsesPerRevolution) return -ENODEV; tach_period = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, -- 2.7.4