From: Michal Orzel Date: Wed, 27 Apr 2022 09:49:37 +0000 (+0200) Subject: xen/arm: smmu.c: Remove unused-but-set variable X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=2845588e398d8e631f08d304e80c5f94f52c3643;p=people%2Froyger%2Fxen.git 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 Acked-by: Julien Grall --- 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);