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Date: Sat, 29 Aug 2020 08:47:14 +0200 From: Krzysztof Kozlowski <krzk@...nel.org> To: Jonathan Cameron <jic23@...nel.org>, Lars-Peter Clausen <lars@...afoo.de>, Peter Meerwald-Stadler <pmeerw@...erw.net>, Peter Rosin <peda@...ntia.se>, Michael Hennerich <Michael.Hennerich@...log.com>, Marek Vasut <marek.vasut@...il.com>, Tomasz Duszynski <tomasz.duszynski@...akon.com>, linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, linux-amlogic@...ts.infradead.org, linux-stm32@...md-mailman.stormreply.com Cc: Andy Shevchenko <andy.shevchenko@...il.com>, Krzysztof Kozlowski <krzk@...nel.org> Subject: [PATCH v3 06/18] iio: adc: meson_saradc: 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: Andy Shevchenko <andy.shevchenko@...il.com> --- drivers/iio/adc/meson_saradc.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c index 93c2252c0b89..a9d06e8a576a 100644 --- a/drivers/iio/adc/meson_saradc.c +++ b/drivers/iio/adc/meson_saradc.c @@ -719,11 +719,8 @@ static int meson_sar_adc_temp_sensor_init(struct iio_dev *indio_dev) if (ret == -ENODEV) return 0; - if (ret != -EPROBE_DEFER) - dev_err(indio_dev->dev.parent, - "failed to get temperature_calib cell\n"); - - return ret; + return dev_err_probe(indio_dev->dev.parent, ret, + "failed to get temperature_calib cell\n"); } priv->tsc_regmap = -- 2.17.1
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