* [PATCH] i2c: designware: Fix unused variable warning in i2c_dw_init_recovery_info
@ 2019-08-06 7:50 Gustavo A. R. Silva
2019-08-06 8:36 ` Jarkko Nikula
0 siblings, 1 reply; 2+ messages in thread
From: Gustavo A. R. Silva @ 2019-08-06 7:50 UTC (permalink / raw)
To: Jarkko Nikula, Andy Shevchenko, Mika Westerberg,
Uwe Kleine-König
Cc: linux-i2c, linux-kernel, Gustavo A. R. Silva
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@embeddedor.com>
---
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
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2019-08-06 7:50 [PATCH] i2c: designware: Fix unused variable warning in i2c_dw_init_recovery_info Gustavo A. R. Silva
2019-08-06 8:36 ` Jarkko Nikula
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