gpio: omap: Remove set but not used variable 'dev'
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>
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@ -1306,11 +1306,9 @@ static int gpio_omap_cpu_notifier(struct notifier_block *nb,
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unsigned long cmd, void *v)
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unsigned long cmd, void *v)
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{
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{
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struct gpio_bank *bank;
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struct gpio_bank *bank;
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struct device *dev;
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unsigned long flags;
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unsigned long flags;
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bank = container_of(nb, struct gpio_bank, nb);
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bank = container_of(nb, struct gpio_bank, nb);
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dev = bank->chip.parent;
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raw_spin_lock_irqsave(&bank->lock, flags);
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raw_spin_lock_irqsave(&bank->lock, flags);
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switch (cmd) {
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switch (cmd) {
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