From c0732ba1eeec7fe6ea53c949d5ec6f79d56282c7 Mon Sep 17 00:00:00 2001 From: Nirmoy Das Date: Mon, 22 Jun 2020 21:50:40 +0200 Subject: drm/powerplay: fix compilation warning If (smu)->ppt_funcs->intf is not initialized then smu_send_smc_msg(smu, SMU_MSG_ReadSerialNumBottom32, &bottom32) and smu_send_smc_msg(smu, SMU_MSG_ReadSerialNumTop32, &top32) will not touch bottom32 and top32. Signed-off-by: Nirmoy Das Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/powerplay/arcturus_ppt.c') diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c index b27d0b18eafa..d93f8a43a96f 100644 --- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c @@ -2371,7 +2371,7 @@ static void arcturus_i2c_eeprom_control_fini(struct smu_context *smu, struct i2c static void arcturus_get_unique_id(struct smu_context *smu) { struct amdgpu_device *adev = smu->adev; - uint32_t top32, bottom32, smu_version; + uint32_t top32 = 0, bottom32 = 0, smu_version; uint64_t id; if (smu_get_smc_version(smu, NULL, &smu_version)) { -- cgit