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@xxxxxxxxxx>
---
drivers/gpio/gpio-omap.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index c0d7ae7..e67d612 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -1324,11 +1324,9 @@ 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) {
