diff options
| author | Peng Fan <peng.fan@nxp.com> | 2023-10-01 10:27:56 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-10-05 19:53:01 +0200 |
| commit | b57587f11f8116c3835e994caed81fc4d8ab5dbd (patch) | |
| tree | 3105b1b9c0afae42af68bc828e91cfc727d6237b | |
| parent | gpio: vf610: add i.MX8ULP of_device_id entry (diff) | |
| download | linux-b57587f11f8116c3835e994caed81fc4d8ab5dbd.tar.xz linux-b57587f11f8116c3835e994caed81fc4d8ab5dbd.zip | |
gpio: vf610: simplify code by dropping data check
All of_device_id entries has valid data, so code simplified
a bit by dropping the data check.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | drivers/gpio/gpio-vf610.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-vf610.c b/drivers/gpio/gpio-vf610.c index 8e12706c0b22..c03dfda41d4c 100644 --- a/drivers/gpio/gpio-vf610.c +++ b/drivers/gpio/gpio-vf610.c @@ -100,7 +100,7 @@ static int vf610_gpio_get(struct gpio_chip *gc, unsigned int gpio) unsigned long mask = BIT(gpio); unsigned long offset = GPIO_PDIR; - if (port->sdata && port->sdata->have_paddr) { + if (port->sdata->have_paddr) { mask &= vf610_gpio_readl(port->gpio_base + GPIO_PDDR); if (mask) offset = GPIO_PDOR; @@ -124,7 +124,7 @@ static int vf610_gpio_direction_input(struct gpio_chip *chip, unsigned gpio) unsigned long mask = BIT(gpio); u32 val; - if (port->sdata && port->sdata->have_paddr) { + if (port->sdata->have_paddr) { val = vf610_gpio_readl(port->gpio_base + GPIO_PDDR); val &= ~mask; vf610_gpio_writel(val, port->gpio_base + GPIO_PDDR); @@ -140,7 +140,7 @@ static int vf610_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, unsigned long mask = BIT(gpio); u32 val; - if (port->sdata && port->sdata->have_paddr) { + if (port->sdata->have_paddr) { val = vf610_gpio_readl(port->gpio_base + GPIO_PDDR); val |= mask; vf610_gpio_writel(val, port->gpio_base + GPIO_PDDR); |