| Message ID | 20220924030715.1653538-1-yangyingliang@huawei.com |
|---|---|
| State | Accepted |
| Commit | a54dc27bd25f20ee3ea2009584b3166d25178243 |
| Headers | show |
| Series | Input: melfas_mip4 - fix return value check in mip4_probe() | expand |
On Sat, Sep 24, 2022 at 11:07:15AM +0800, Yang Yingliang wrote: > devm_gpiod_get_optional() may return ERR_PTR(-EPROBE_DEFER), > add a minus sign to fix it. > > Fixes: 6ccb1d8f78bd ("Input: add MELFAS MIP4 Touchscreen driver") > Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Applied, thank you.
diff --git a/drivers/input/touchscreen/melfas_mip4.c b/drivers/input/touchscreen/melfas_mip4.c index 2745bf1aee38..83f4be05e27b 100644 --- a/drivers/input/touchscreen/melfas_mip4.c +++ b/drivers/input/touchscreen/melfas_mip4.c @@ -1453,7 +1453,7 @@ static int mip4_probe(struct i2c_client *client, const struct i2c_device_id *id) "ce", GPIOD_OUT_LOW); if (IS_ERR(ts->gpio_ce)) { error = PTR_ERR(ts->gpio_ce); - if (error != EPROBE_DEFER) + if (error != -EPROBE_DEFER) dev_err(&client->dev, "Failed to get gpio: %d\n", error); return error;
devm_gpiod_get_optional() may return ERR_PTR(-EPROBE_DEFER), add a minus sign to fix it. Fixes: 6ccb1d8f78bd ("Input: add MELFAS MIP4 Touchscreen driver") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/input/touchscreen/melfas_mip4.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)