[PATCH 24/24] Input: sx8643 - Simplify with dev_err_probe()
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2020-08-26 18:19:30
Also in:
lkml, platform-driver-x86
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- drivers/input/touchscreen/sx8654.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/input/touchscreen/sx8654.c b/drivers/input/touchscreen/sx8654.c
index de85e57b2486..d2ed9be64c3a 100644
--- a/drivers/input/touchscreen/sx8654.c
+++ b/drivers/input/touchscreen/sx8654.c@@ -323,13 +323,9 @@ static int sx8654_probe(struct i2c_client *client, sx8654->gpio_reset = devm_gpiod_get_optional(&client->dev, "reset", GPIOD_OUT_HIGH); - if (IS_ERR(sx8654->gpio_reset)) { - error = PTR_ERR(sx8654->gpio_reset); - if (error != -EPROBE_DEFER) - dev_err(&client->dev, "unable to get reset-gpio: %d\n", - error); - return error; - } + if (IS_ERR(sx8654->gpio_reset)) + return dev_err_probe(&client->dev, PTR_ERR(sx8654->gpio_reset), + "unable to get reset-gpio\n"); dev_dbg(&client->dev, "got GPIO reset pin\n"); sx8654->data = device_get_match_data(&client->dev);
--
2.17.1