From 728782455a0f16da16dd99474f7b3a6999e74d73 Mon Sep 17 00:00:00 2001 From: Evan Quan Date: Thu, 19 Jul 2018 13:21:43 +0800 Subject: [PATCH 4974/5725] drm/amd/powerplay: fixed uninitialized value The 'result' is not initialized correctly. It causes the API return an error code even on success. Signed-off-by: Evan Quan Acked-by: Huang Rui Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c index 912d0d6..4ed218d 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c @@ -488,7 +488,7 @@ static int vega12_get_number_of_dpm_level(struct pp_hwmgr *hwmgr, static int vega12_get_dpm_frequency_by_index(struct pp_hwmgr *hwmgr, PPCLK_e clkID, uint32_t index, uint32_t *clock) { - int result; + int result = 0; /* *SMU expects the Clock ID to be in the top 16 bits. -- 2.7.4