linux-kernel - [tip: irq/urgent] irqchip/gic-v4.1: Drop 'tmp' in inherit_vpe_l1_table_from

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Date:   Sat, 08 Feb 2020 14:58:04 -0000
From:   "tip-bot2 for Zenghui Yu" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Zenghui Yu <yuzenghui@...wei.com>, Marc Zyngier <maz@...nel.org>,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: irq/urgent] irqchip/gic-v4.1: Drop 'tmp' in
 inherit_vpe_l1_table_from_rd()

The following commit has been merged into the irq/urgent branch of tip:

Commit-ID:     4bccf1d715fe8f5fe10bd6202c8caa0ae6104cd2
Gitweb:        https://git.kernel.org/tip/4bccf1d715fe8f5fe10bd6202c8caa0ae6104cd2
Author:        Zenghui Yu <yuzenghui@...wei.com>
AuthorDate:    Thu, 06 Feb 2020 15:57:09 +08:00
Committer:     Marc Zyngier <maz@...nel.org>
CommitterDate: Sat, 08 Feb 2020 10:01:33 

irqchip/gic-v4.1: Drop 'tmp' in inherit_vpe_l1_table_from_rd()

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

Signed-off-by: Zenghui Yu <yuzenghui@...wei.com>
Signed-off-by: Marc Zyngier <maz@...nel.org>
Link: https://lore.kernel.org/r/20200206075711.1275-5-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 ae4e7b3..8405ebd 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;
 
 		/*