Acked-by: Steve Longerbeam <steve_longerbeam@xxxxxxxxxx>
On 07/19/2017 07:41 PM, Fabio Estevam wrote:
From: Fabio Estevam <fabio.estevam@xxxxxxx>
The gpiod API checks for NULL descriptors, so there is no need to
duplicate the check in the driver.
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
---
drivers/media/i2c/ov5640.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 1f5b483..39a2269 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -1524,8 +1524,7 @@ static int ov5640_restore_mode(struct ov5640_dev *sensor)
static void ov5640_power(struct ov5640_dev *sensor, bool enable)
{
- if (sensor->pwdn_gpio)
- gpiod_set_value(sensor->pwdn_gpio, enable ? 0 : 1);
+ gpiod_set_value(sensor->pwdn_gpio, enable ? 0 : 1);
}
static void ov5640_reset(struct ov5640_dev *sensor)
