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gpio: omap: Remove set but not used variable 'dev'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpio/gpio-omap.c: In function 'gpio_omap_cpu_notifier':
drivers/gpio/gpio-omap.c:1327:17: warning:
 variable 'dev' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
YueHaibing 2018-09-28 02:17:48 +00:00 committed by Linus Walleij
parent c4791bc6e3
commit 850d434ea3
1 changed files with 0 additions and 2 deletions
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drivers/gpio/gpio-omap.c
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@ -1306,11 +1306,9 @@ static int gpio_omap_cpu_notifier(struct notifier_block *nb,
unsigned long cmd, void *v)
{
struct gpio_bank *bank;
struct device *dev;
unsigned long flags;
bank = container_of(nb, struct gpio_bank, nb);
dev = bank->chip.parent;
raw_spin_lock_irqsave(&bank->lock, flags);
switch (cmd) {