diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-master.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-master.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/i2c/busses/i2c-designware-master.c b/drivers/i2c/busses/i2c-designware-master.c index d464799e40a3..e8b328242256 100644 --- a/drivers/i2c/busses/i2c-designware-master.c +++ b/drivers/i2c/busses/i2c-designware-master.c @@ -655,15 +655,11 @@ static int i2c_dw_init_recovery_info(struct dw_i2c_dev *dev) struct i2c_bus_recovery_info *rinfo = &dev->rinfo; struct i2c_adapter *adap = &dev->adapter; struct gpio_desc *gpio; - int r; - - gpio = devm_gpiod_get(dev->dev, "scl", GPIOD_OUT_HIGH); - if (IS_ERR(gpio)) { - r = PTR_ERR(gpio); - if (r == -ENOENT || r == -ENOSYS) - return 0; - return r; - } + + gpio = devm_gpiod_get_optional(dev->dev, "scl", GPIOD_OUT_HIGH); + if (IS_ERR_OR_NULL(gpio)) + return PTR_ERR_OR_ZERO(gpio); + rinfo->scl_gpiod = gpio; gpio = devm_gpiod_get_optional(dev->dev, "sda", GPIOD_IN); |