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Message-Id: <20200827185829.30096-12-krzk@kernel.org>
Date: Thu, 27 Aug 2020 20:58:13 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Linus Walleij <linus.walleij@...aro.org>,
Bartosz Golaszewski <bgolaszewski@...libre.com>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
Hans de Goede <hdegoede@...hat.com>,
Bastien Nocera <hadess@...ess.net>,
Sangwon Jee <jeesw@...fas.com>,
Eugen Hristev <eugen.hristev@...rochip.com>,
Andy Shevchenko <andy.shevchenko@...il.com>,
linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-input@...r.kernel.org, platform-driver-x86@...r.kernel.org,
clang-built-linux@...glegroups.com
Cc: Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH v3 11/27] Input: edf-ft5x06 - Simplify with dev_err_probe()
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@...nel.org>
Reviewed-by: Hans de Goede <hdegoede@...hat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>
---
drivers/input/touchscreen/edt-ft5x06.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 6ff81d48da86..d4827ac963b0 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -1098,13 +1098,9 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client,
tsdata->max_support_points = chip_data->max_support_points;
tsdata->vcc = devm_regulator_get(&client->dev, "vcc");
- if (IS_ERR(tsdata->vcc)) {
- error = PTR_ERR(tsdata->vcc);
- if (error != -EPROBE_DEFER)
- dev_err(&client->dev,
- "failed to request regulator: %d\n", error);
- return error;
- }
+ if (IS_ERR(tsdata->vcc))
+ return dev_err_probe(&client->dev, PTR_ERR(tsdata->vcc),
+ "failed to request regulator\n");
error = regulator_enable(tsdata->vcc);
if (error < 0) {
--
2.17.1
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