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gpio: stmpe: Move an assignment in stmpe_gpio_probe() 

Move the assignment for the local variable "irq" so that its setting
will only be performed directly before it is checked by this function.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Markus Elfring 2018-01-12 20:44:15 +01:00 committed by Linus Walleij
parent 64fec0bcea
commit 757ad058da
1 changed files with 1 additions and 2 deletions
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3
drivers/gpio/gpio-stmpe.c
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@ -435,8 +435,6 @@ static int stmpe_gpio_probe(struct platform_device *pdev)
int ret;
int irq = 0;
irq = platform_get_irq(pdev, 0);
stmpe_gpio = kzalloc(sizeof(*stmpe_gpio), GFP_KERNEL);
if (!stmpe_gpio)
return -ENOMEM;
@ -459,6 +457,7 @@ static int stmpe_gpio_probe(struct platform_device *pdev)
if (stmpe_gpio->norequest_mask)
stmpe_gpio->chip.irq.need_valid_mask = true;
irq = platform_get_irq(pdev, 0);
if (irq < 0)
dev_info(&pdev->dev,
"device configured in no-irq mode: "