[PATCH -next] iommu: remove set but not used variable 'data'

Fixes gcc '-Wunused-but-set-variable' warning: drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable ‘data’ set but not used [-Wunused-but-set-variable] struct mtk_iommu_data *data; Reported-by: Hulk Robot Signed-off-by: Chen Zhou --- drivers/iommu/mtk_iommu_v1.c | 3 +-- 1 file changed, 1

[PATCH -next] iommu/arm-smmu-v3: remove set but not used variable 'smmu'

Fixes gcc '-Wunused-but-set-variable' warning: drivers/iommu/arm-smmu-v3.c:2989:26: warning: variable ‘smmu’ set but not used [-Wunused-but-set-variable] struct arm_smmu_device *smmu; Reported-by: Hulk Robot Signed-off-by: Chen Zhou --- drivers/iommu/arm-smmu-v3.c | 2 -- 1 file changed, 2