From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: [PATCH 13/24] Input: edf-ft5x06 - Simplify with dev_err_probe() Date: Wed, 26 Aug 2020 20:16:55 +0200 Message-ID: <20200826181706.11098-13-krzk@kernel.org> References: <20200826181706.11098-1-krzk@kernel.org> Return-path: In-Reply-To: <20200826181706.11098-1-krzk@kernel.org> Sender: linux-input-owner@vger.kernel.org To: Dmitry Torokhov , Hans de Goede , Linus Walleij , Bastien Nocera , Sangwon Jee , Eugen Hristev , "Gustavo A. R. Silva" , Andy Shevchenko , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org Cc: Krzysztof Kozlowski List-Id: platform-driver-x86.vger.kernel.org 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 --- 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