Fix the following warning: drivers/i2c/busses/i2c-designware-master.c: In function ‘i2c_dw_init_recovery_info’: drivers/i2c/busses/i2c-designware-master.c:658:6: warning: unused variable ‘r’ [-Wunused-variable] int r; ^ Fixes: 33eb09a02e8d ("i2c: designware: make use of devm_gpiod_get_optional") Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx> --- drivers/i2c/busses/i2c-designware-master.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-designware-master.c b/drivers/i2c/busses/i2c-designware-master.c index 867787dade43..e8b328242256 100644 --- a/drivers/i2c/busses/i2c-designware-master.c +++ b/drivers/i2c/busses/i2c-designware-master.c @@ -655,7 +655,6 @@ 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_optional(dev->dev, "scl", GPIOD_OUT_HIGH); if (IS_ERR_OR_NULL(gpio)) -- 2.22.0