diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2014-11-20 14:42:02 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-11-20 14:42:02 +0100 |
| commit | a02001086bbfb4da35d1228bebc2f1b442db455f (patch) | |
| tree | 62ab47936cef06fd08657ca5b6cd1df98c19be57 /drivers/gpio/gpio-rcar.c | |
| parent | eff264efeeb0898408e8c9df72d8a32621035bed (diff) | |
| parent | fc14f9c1272f62c3e8d01300f52467c0d9af50f9 (diff) | |
Merge Linus' tree to be be to apply submitted patches to newer code than
current trivial.git base
Diffstat (limited to 'drivers/gpio/gpio-rcar.c')
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index b6ae89ea881..bf6c09450fe 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -240,9 +240,9 @@ static int gpio_rcar_get(struct gpio_chip *chip, unsigned offset) /* testing on r8a7790 shows that INDT does not show correct pin state * when configured as output, so use OUTDT in case of output pins */ if (gpio_rcar_read(gpio_to_priv(chip), INOUTSEL) & bit) - return (int)(gpio_rcar_read(gpio_to_priv(chip), OUTDT) & bit); + return !!(gpio_rcar_read(gpio_to_priv(chip), OUTDT) & bit); else - return (int)(gpio_rcar_read(gpio_to_priv(chip), INDT) & bit); + return !!(gpio_rcar_read(gpio_to_priv(chip), INDT) & bit); } static void gpio_rcar_set(struct gpio_chip *chip, unsigned offset, int value) @@ -472,11 +472,8 @@ err0: static int gpio_rcar_remove(struct platform_device *pdev) { struct gpio_rcar_priv *p = platform_get_drvdata(pdev); - int ret; - ret = gpiochip_remove(&p->gpio_chip); - if (ret) - return ret; + gpiochip_remove(&p->gpio_chip); irq_domain_remove(p->irq_domain); pm_runtime_put(&pdev->dev); |