linux-kernel - [PATCH] pinctrl: armada-37xx: remove unused variable

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Message-Id: <20171102142932.774199-1-arnd@arndb.de>
Date:   Thu,  2 Nov 2017 15:29:13 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     Jason Cooper <jason@...edaemon.net>, Andrew Lunn <andrew@...n.ch>,
        Gregory Clement <gregory.clement@...e-electrons.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>
Cc:     Arnd Bergmann <arnd@...db.de>, Ken Ma <make@...vell.com>,
        Thierry Reding <treding@...dia.com>,
        linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] pinctrl: armada-37xx: remove unused variable

A cleanup left behind a temporary variable that is now unused:

drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'armada_37xx_irq_startup':
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:693:20: error: unused variable 'chip' [-Werror=unused-variable]

This removes the declarations as well.

Fixes: 3ee9e605caea ("pinctrl: armada-37xx: Stop using struct gpio_chip.irq_base")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index 68a4af12fb0a..2149f8d955cf 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -690,8 +690,6 @@ static void armada_37xx_irq_handler(struct irq_desc *desc)
 
 static unsigned int armada_37xx_irq_startup(struct irq_data *d)
 {
-	struct gpio_chip *chip = irq_data_get_irq_chip_data(d);
-
 	/*
 	 * The mask field is a "precomputed bitmask for accessing the
 	 * chip registers" which was introduced for the generic
-- 
2.9.0