iommu/arm-smmu-v3: Fix fall-through warning for Clang
authorGustavo A. R. Silva <gustavoars@kernel.org>
Tue, 13 Jul 2021 18:25:06 +0000 (13:25 -0500)
committerGustavo A. R. Silva <gustavoars@kernel.org>
Tue, 13 Jul 2021 18:59:31 +0000 (13:59 -0500)
commit5a1ab5c0299a7b3b9e7ec52c327f44d98b8e001d
tree3182b9caf93e85a2c4a57bf9488f78dd7cc11497
parentf95deaeca8e106af891061e5f9c745dc7dc172c0
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>
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c