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")
Cc: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx>
Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
Cc: Uwe Kleine-König <uwe@xxxxxxxxxxxxxxxxx>
Signed-off-by: Shaokun Zhang <zhangshaokun@xxxxxxxxxxxxx>
---
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))
--
2.7.4
