[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH 4/8] xen/arm: smmu.c: Remove unused-but-set variable
Function arm_smmu_init_context_bank defines and sets a variable gr0_base but does not make use of it. Remove this variable. Signed-off-by: Michal Orzel <michal.orzel@xxxxxxx> --- xen/drivers/passthrough/arm/smmu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/xen/drivers/passthrough/arm/smmu.c b/xen/drivers/passthrough/arm/smmu.c index 5cacb2dd99..c21c4f3ac0 100644 --- a/xen/drivers/passthrough/arm/smmu.c +++ b/xen/drivers/passthrough/arm/smmu.c @@ -1086,10 +1086,9 @@ static void arm_smmu_init_context_bank(struct arm_smmu_domain *smmu_domain) bool stage1; struct arm_smmu_cfg *cfg = &smmu_domain->cfg; struct arm_smmu_device *smmu = smmu_domain->smmu; - void __iomem *cb_base, *gr0_base, *gr1_base; + void __iomem *cb_base, *gr1_base; paddr_t p2maddr; - gr0_base = ARM_SMMU_GR0(smmu); gr1_base = ARM_SMMU_GR1(smmu); stage1 = cfg->cbar != CBAR_TYPE_S2_TRANS; cb_base = ARM_SMMU_CB_BASE(smmu) + ARM_SMMU_CB(smmu, cfg->cbndx); -- 2.25.1
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