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| author | Sandhya Bankar <bankarsandhya512@gmail.com> | 2016-09-23 23:04:48 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-09-24 19:12:13 +0300 |
| commit | 58b90a8d2c397ab8498d1b2a610e6ae40b6ad0f6 (patch) | |
| tree | 82cc009aab07e7c45bd7b199f08ddcf01bbbc482 /drivers/iio/adc/max1027.c | |
| parent | 057ac1acdfc4743f066fcefe359385cad00549eb (diff) | |
| download | linux-58b90a8d2c397ab8498d1b2a610e6ae40b6ad0f6.tar.xz | |
drivers: iio: max1027: Fix sparse warning: "dubious: x | !y"
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>
Diffstat (limited to 'drivers/iio/adc/max1027.c')
| -rw-r--r-- | drivers/iio/adc/max1027.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c index 712fbd2b1f16..d60181822833 100644 --- a/drivers/iio/adc/max1027.c +++ b/drivers/iio/adc/max1027.c @@ -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, |