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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org,
	stable@vger.kernel.org
Subject: [PATCH AUTOSEL 4.19 137/252] soc: fsl: qe: remove set but not used
 variable 'mm_gc'
Date: Fri, 14 Feb 2020 11:09:52 -0500
Message-Id: <20200214161147.15842-137-sashal@kernel.org>
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Cc: Sasha Levin <sashal@kernel.org>, Chen Zhou <chenzhou10@huawei.com>,
 YueHaibing <yuehaibing@huawei.com>, Li Yang <leoyang.li@nxp.com>,
 Hulk Robot <hulkci@huawei.com>, linuxppc-dev@lists.ozlabs.org,
 linux-arm-kernel@lists.infradead.org
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From: YueHaibing <yuehaibing@huawei.com>

[ Upstream commit 6e62bd36e9ad85a22d92b1adce6a0336ea549733 ]

drivers/soc/fsl/qe/gpio.c: In function qe_pin_request:
drivers/soc/fsl/qe/gpio.c:163:26: warning: variable mm_gc set but not used [-Wunused-but-set-variable]

commit 1e714e54b5ca ("powerpc: qe_lib-gpio: use gpiochip data pointer")
left behind this unused variable.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/soc/fsl/qe/gpio.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/soc/fsl/qe/gpio.c b/drivers/soc/fsl/qe/gpio.c
index 51b3a47b5a559..2aa4088a63e6c 100644
--- a/drivers/soc/fsl/qe/gpio.c
+++ b/drivers/soc/fsl/qe/gpio.c
@@ -164,7 +164,6 @@ struct qe_pin *qe_pin_request(struct device_node *np, int index)
 {
 	struct qe_pin *qe_pin;
 	struct gpio_chip *gc;
-	struct of_mm_gpio_chip *mm_gc;
 	struct qe_gpio_chip *qe_gc;
 	int err;
 	unsigned long flags;
@@ -190,7 +189,6 @@ struct qe_pin *qe_pin_request(struct device_node *np, int index)
 		goto err0;
 	}
 
-	mm_gc = to_of_mm_gpio_chip(gc);
 	qe_gc = gpiochip_get_data(gc);
 
 	spin_lock_irqsave(&qe_gc->lock, flags);
-- 
2.20.1