iio: adc: meson-saradc: Add missing space between if and parenthesis

Add a missing space between if and the opening parenthesis to make the
coding style consistent across the whole driver. No functional changes
intended.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20210717233718.332267-3-martin.blumenstingl@googlemail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c
index e140db3e401626efd4238ec000bbe829063d504b..b4e16f2e957f8fbeb31b9d335151d299dab5a53b 100644 (file)
--- a/drivers/iio/adc/meson_saradc.c
+++ b/drivers/iio/adc/meson_saradc.c
@@ -347,7 +347,7 @@ static int meson_sar_adc_read_raw_sample(struct iio_dev *indio_dev,
        struct meson_sar_adc_priv *priv = iio_priv(indio_dev);
        int regval, fifo_chan, fifo_val, count;
 
-       if(!wait_for_completion_timeout(&priv->done,
+       if (!wait_for_completion_timeout(&priv->done,
                                msecs_to_jiffies(MESON_SAR_ADC_TIMEOUT)))
                return -ETIMEDOUT;