diff options
| -rw-r--r-- | drivers/input/touchscreen/raydium_i2c_ts.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/input/touchscreen/raydium_i2c_ts.c b/drivers/input/touchscreen/raydium_i2c_ts.c index 1ae65f647224..f3076d9d047e 100644 --- a/drivers/input/touchscreen/raydium_i2c_ts.c +++ b/drivers/input/touchscreen/raydium_i2c_ts.c @@ -930,7 +930,7 @@ static int raydium_i2c_power_on(struct raydium_data *ts) { int error; - if (IS_ERR_OR_NULL(ts->reset_gpio)) + if (!ts->reset_gpio) return 0; gpiod_set_value_cansleep(ts->reset_gpio, 1); @@ -967,7 +967,7 @@ static void raydium_i2c_power_off(void *_data) { struct raydium_data *ts = _data; - if (!IS_ERR_OR_NULL(ts->reset_gpio)) { + if (ts->reset_gpio) { gpiod_set_value_cansleep(ts->reset_gpio, 1); regulator_disable(ts->vccio); regulator_disable(ts->avdd); @@ -1018,11 +1018,10 @@ static int raydium_i2c_probe(struct i2c_client *client, GPIOD_OUT_LOW); if (IS_ERR(ts->reset_gpio)) { error = PTR_ERR(ts->reset_gpio); - if (error != -EPROBE_DEFER) { + if (error != -EPROBE_DEFER) dev_err(&client->dev, "failed to get reset gpio: %d\n", error); - return error; - } + return error; } error = raydium_i2c_power_on(ts); @@ -1138,7 +1137,7 @@ static int __maybe_unused raydium_i2c_suspend(struct device *dev) /* Sleep is not available in BLDR recovery mode */ if (ts->boot_mode != RAYDIUM_TS_MAIN) - return -ENOMEM; + return -EBUSY; disable_irq(client->irq); |