From 6feaa4194c18578623565017f95d1b2f6b243567 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 18 Feb 2019 17:32:12 -0500 Subject: [PATCH] drm/amdgpu/powerplay: add missing breaks in polaris10_smumgr This was noticed by Gustavo and his -Wimplicit-fallthrough patches. However, in this case, I believe we should have breaks rather than falling though, that said, in practice we should never fall through in the first place so there should be no change in behavior. Reviewed-by: Evan Quan Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c index 52abca065764..2d4cfe14f72e 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c @@ -2330,6 +2330,7 @@ static uint32_t polaris10_get_offsetof(uint32_t type, uint32_t member) case DRAM_LOG_BUFF_SIZE: return offsetof(SMU74_SoftRegisters, DRAM_LOG_BUFF_SIZE); } + break; case SMU_Discrete_DpmTable: switch (member) { case UvdBootLevel: @@ -2339,6 +2340,7 @@ static uint32_t polaris10_get_offsetof(uint32_t type, uint32_t member) case LowSclkInterruptThreshold: return offsetof(SMU74_Discrete_DpmTable, LowSclkInterruptThreshold); } + break; } pr_warn("can't get the offset of type %x member %x\n", type, member); return 0;