Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Zenghui Yu <yuzenghui@huawei.com>
To:     <linux-kernel@vger.kernel.org>, <maz@kernel.org>
CC:     <linux-arm-kernel@lists.infradead.org>,
        <kvmarm@lists.cs.columbia.edu>, <tglx@linutronix.de>,
        <jason@lakedaemon.net>, <wanghaibin.wang@huawei.com>,
        Zenghui Yu <yuzenghui@huawei.com>
Subject: [PATCH 4/5] irqchip/gic-v4.1: Drop 'tmp' in inherit_vpe_l1_table_from_rd()
Date:   Tue, 4 Feb 2020 17:09:39 +0800
Message-ID: <20200204090940.1225-5-yuzenghui@huawei.com>
In-Reply-To: <20200204090940.1225-1-yuzenghui@huawei.com>
References: <20200204090940.1225-1-yuzenghui@huawei.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 7BIT
Content-Type:   text/plain; charset=US-ASCII
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

The variable 'tmp' in inherit_vpe_l1_table_from_rd() is actually
not needed, drop it.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
---
 drivers/irqchip/irq-gic-v3-its.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index c1d01454eec8..fc799ad7cd19 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -2415,14 +2415,12 @@ static u64 inherit_vpe_l1_table_from_rd(cpumask_t **mask)
 
 	for_each_possible_cpu(cpu) {
 		void __iomem *base = gic_data_rdist_cpu(cpu)->rd_base;
-		u32 tmp;
 
 		if (!base || cpu == smp_processor_id())
 			continue;
 
 		val = gic_read_typer(base + GICR_TYPER);
-		tmp = compute_common_aff(val);
-		if (tmp != aff)
+		if (aff != compute_common_aff(val))
 			continue;
 
 		/*
-- 
2.19.1