| Message ID | 40b97fa321d1b9689aaf92f12c50a8fe8330ef48.1661331102.git.rahul.singh@arm.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | xen/arm: smmuv3: Merge Linux fixes to Xen | expand |
diff --git a/xen/drivers/passthrough/arm/smmu-v3.c b/xen/drivers/passthrough/arm/smmu-v3.c index df39b8ae37..900149d0fa 100644 --- a/xen/drivers/passthrough/arm/smmu-v3.c +++ b/xen/drivers/passthrough/arm/smmu-v3.c @@ -777,6 +777,7 @@ 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:
Backport Linux commit 5a1ab5c0299a7b3b9e7ec52c327f44d98b8e001d "iommu/arm-smmu-v3: Fix fall-through warning for Clang" Original commit message: 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: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/lkml/60edca25.k00ut905IFBjPyt5%25lkp@intel.com/ Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Rahul Singh <rahul.singh@arm.com> --- xen/drivers/passthrough/arm/smmu-v3.c | 1 + 1 file changed, 1 insertion(+)