From: Slawomir Stepien <sst@poczta.fm>
Date: Fri, 5 Oct 2018 08:04:44 +0000 (+0200)
Subject: staging: iio: cdc: ad7150: use value copy to shorten the line length
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4bb199e51ddc45eeb823e2c7ae670de06912fa9c;p=linux.git

staging: iio: cdc: ad7150: use value copy to shorten the line length

By using the copy of channel attribute, we can now make the lines short
enough to eliminate the checkpatch.pl problem:

    CHECK: Alignment should match open parenthesis

Signed-off-by: Slawomir Stepien <sst@poczta.fm>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index d16084d7068ce..e2c70063fa0fd 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -102,18 +102,19 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
 {
 	int ret;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
+	int channel = chan->channel;
 
 	switch (mask) {
 	case IIO_CHAN_INFO_RAW:
 		ret = i2c_smbus_read_word_data(chip->client,
-					ad7150_addresses[chan->channel][0]);
+					       ad7150_addresses[channel][0]);
 		if (ret < 0)
 			return ret;
 		*val = swab16(ret);
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_AVERAGE_RAW:
 		ret = i2c_smbus_read_word_data(chip->client,
-					ad7150_addresses[chan->channel][1]);
+					       ad7150_addresses[channel][1]);
 		if (ret < 0)
 			return ret;
 		*val = swab16(ret);