diff options
| -rw-r--r-- | drivers/gpio/gpio-ml-ioh.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c index 0fb9c8bc9b2d..b060c4773698 100644 --- a/drivers/gpio/gpio-ml-ioh.c +++ b/drivers/gpio/gpio-ml-ioh.c @@ -122,8 +122,8 @@ static int ioh_gpio_direction_output(struct gpio_chip *gpio, unsigned nr, unsigned long flags; spin_lock_irqsave(&chip->spinlock, flags); - pm = ioread32(&chip->reg->regs[chip->ch].pm) & - (BIT(num_ports[chip->ch]) - 1); + pm = ioread32(&chip->reg->regs[chip->ch].pm); + pm &= BIT(num_ports[chip->ch]) - 1; pm |= BIT(nr); iowrite32(pm, &chip->reg->regs[chip->ch].pm); @@ -146,8 +146,8 @@ static int ioh_gpio_direction_input(struct gpio_chip *gpio, unsigned nr) unsigned long flags; spin_lock_irqsave(&chip->spinlock, flags); - pm = ioread32(&chip->reg->regs[chip->ch].pm) & - (BIT(num_ports[chip->ch]) - 1); + pm = ioread32(&chip->reg->regs[chip->ch].pm); + pm &= BIT(num_ports[chip->ch]) - 1; pm &= ~BIT(nr); iowrite32(pm, &chip->reg->regs[chip->ch].pm); spin_unlock_irqrestore(&chip->spinlock, flags); |