diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-at91-master.c | 6 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-imx.c | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-at91-master.c b/drivers/i2c/busses/i2c-at91-master.c index 94cff1cd527e..d311981d3e60 100644 --- a/drivers/i2c/busses/i2c-at91-master.c +++ b/drivers/i2c/busses/i2c-at91-master.c @@ -831,7 +831,11 @@ static int at91_init_twi_recovery_gpio(struct platform_device *pdev, struct i2c_bus_recovery_info *rinfo = &dev->rinfo; rinfo->pinctrl = devm_pinctrl_get(&pdev->dev); - if (!rinfo->pinctrl || IS_ERR(rinfo->pinctrl)) { + if (!rinfo->pinctrl) { + dev_info(dev->dev, "pinctrl unavailable, bus recovery not supported\n"); + return 0; + } + if (IS_ERR(rinfo->pinctrl)) { dev_info(dev->dev, "can't get pinctrl, bus recovery not supported\n"); return PTR_ERR(rinfo->pinctrl); } diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index 10e89586ca72..1775a79aeba2 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -1388,7 +1388,11 @@ static int i2c_imx_init_recovery_info(struct imx_i2c_struct *i2c_imx, struct i2c_bus_recovery_info *rinfo = &i2c_imx->rinfo; i2c_imx->pinctrl = devm_pinctrl_get(&pdev->dev); - if (!i2c_imx->pinctrl || IS_ERR(i2c_imx->pinctrl)) { + if (!i2c_imx->pinctrl) { + dev_info(&pdev->dev, "pinctrl unavailable, bus recovery not supported\n"); + return 0; + } + if (IS_ERR(i2c_imx->pinctrl)) { dev_info(&pdev->dev, "can't get pinctrl, bus recovery not supported\n"); return PTR_ERR(i2c_imx->pinctrl); } |