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leds: max77650: Remove set but not used variable 'parent'

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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@huawei.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
This commit is contained in:
YueHaibing 2019-05-25 22:19:41 +08:00 committed by Jacek Anaszewski
parent 433068aa88
commit 1916ebfdfb
1 changed files with 0 additions and 2 deletions
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2
drivers/leds/leds-max77650.c
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@ -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)