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Subject[PATCH v3 12/27] Input: ektf2127 - Simplify with dev_err_probe()
Date
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>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
---
drivers/input/touchscreen/ektf2127.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/input/touchscreen/ektf2127.c b/drivers/input/touchscreen/ektf2127.c
index eadd389cf81f..cd41483cfae5 100644
--- a/drivers/input/touchscreen/ektf2127.c
+++ b/drivers/input/touchscreen/ektf2127.c
@@ -237,12 +237,8 @@ static int ektf2127_probe(struct i2c_client *client,

/* This requests the gpio *and* turns on the touchscreen controller */
ts->power_gpios = devm_gpiod_get(dev, "power", GPIOD_OUT_HIGH);
- if (IS_ERR(ts->power_gpios)) {
- error = PTR_ERR(ts->power_gpios);
- if (error != -EPROBE_DEFER)
- dev_err(dev, "Error getting power gpio: %d\n", error);
- return error;
- }
+ if (IS_ERR(ts->power_gpios))
+ return dev_err_probe(dev, PTR_ERR(ts->power_gpios), "Error getting power gpio\n");

input = devm_input_allocate_device(dev);
if (!input)
--
2.17.1
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