iio: inkern: add a missing space before if

This fixes the error reported by checkpatch.pl:

ERROR: space required before the open parenthesis '('

Signed-off-by: Slawomir Stepien <sst@poczta.fm>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index 734a0042de0cb4265ee3145ee48f22a19b8b50af..2fc7928f401df4f9ea8e6ca2fe9deee6c8fcb142 100644 (file)
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -452,7 +452,7 @@ static int iio_channel_read(struct iio_channel *chan, int *val, int *val2,
        if (val2 == NULL)
                val2 = &unused;
 
        if (val2 == NULL)
                val2 = &unused;
 

-       if(!iio_channel_has_info(chan->channel, info))
+       if (!iio_channel_has_info(chan->channel, info))

                return -EINVAL;
 
        if (chan->indio_dev->info->read_raw_multi) {
                return -EINVAL;
 
        if (chan->indio_dev->info->read_raw_multi) {