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Date: Sat, 25 May 2019 22:19:41 +0800 From: YueHaibing <yuehaibing@...wei.com> To: <bgolaszewski@...libre.com>, <jacek.anaszewski@...il.com>, <pavel@....cz>, <dmurphy@...com> CC: <linux-kernel@...r.kernel.org>, <linux-leds@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com> Subject: [PATCH -next] leds: max77650: Remove set but not used variable 'parent' Fixes gcc '-Wunused-but-set-variable' warning: drivers/leds/leds-max77650.c: In function max77650_led_probe: drivers/leds/leds-max77650.c:67:17: warning: variable parent set but not used [-Wunused-but-set-variable] It is never used and can be removed. Signed-off-by: YueHaibing <yuehaibing@...wei.com> --- drivers/leds/leds-max77650.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/leds/leds-max77650.c b/drivers/leds/leds-max77650.c index 6b74ce9cac12..8a8e5c65b157 100644 --- a/drivers/leds/leds-max77650.c +++ b/drivers/leds/leds-max77650.c @@ -64,7 +64,6 @@ static int max77650_led_probe(struct platform_device *pdev) { struct device_node *of_node, *child; struct max77650_led *leds, *led; - struct device *parent; struct device *dev; struct regmap *map; const char *label; @@ -72,7 +71,6 @@ static int max77650_led_probe(struct platform_device *pdev) u32 reg; dev = &pdev->dev; - parent = dev->parent; of_node = dev->of_node; if (!of_node) -- 2.17.1
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