Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-20 01:52:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

drivers: iio: max1027: Fix sparse warning: "dubious: x | !y"

Browse Source 
Fixing below warning:
drivers/iio/adc/max1027.c:241:34: warning: dubious: x | !y .

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Sandhya Bankar 2016-09-24 01:34:48 +05:30 committed by Jonathan Cameron
parent 057ac1acdf
commit 58b90a8d2c
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/iio/adc/max1027.c
View File

@ -238,7 +238,9 @@ static int max1027_read_single_value(struct iio_dev *indio_dev,
/* Configure conversion register with the requested chan */
st->reg = MAX1027_CONV_REG | MAX1027_CHAN(chan->channel) |
MAX1027_NOSCAN | !!(chan->type == IIO_TEMP);
MAX1027_NOSCAN;
if (chan->type == IIO_TEMP)
st->reg |= MAX1027_TEMP;
ret = spi_write(st->spi, &st->reg, 1);
if (ret < 0) {
dev_err(&indio_dev->dev,