Commit 5a1ab5c0 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva
Browse files

iommu/arm-smmu-v3: Fix fall-through warning for Clang 



Fix the following fallthrough warning (arm64-randconfig with Clang):

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:382:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]

Reported-by: default avatarkernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/lkml/60edca25.k00ut905IFBjPyt5%25lkp@intel.com/


Signed-off-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
parent f95deaec

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

+1 −0
Original line number Diff line number Diff line
@@ -379,6 +379,7 @@ static void arm_smmu_cmdq_skip_err(struct arm_smmu_device *smmu) 
	switch (idx) {

	case CMDQ_ERR_CERROR_ABT_IDX:

		dev_err(smmu->dev, "retrying command fetch\n");

		return;

	case CMDQ_ERR_CERROR_NONE_IDX:

		return;

	case CMDQ_ERR_CERROR_ATC_INV_IDX: