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staging: iio: gyro: Remove explicit comparisons

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Remove comparisons to 0 or NULL

Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cristina Moraru 2015-10-20 22:55:46 +03:00 committed by Greg Kroah-Hartman
parent ac1640fbd8
commit 05824120e4
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/iio/gyro/adis16060_core.c
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@ -67,7 +67,7 @@ static int adis16060_spi_read(struct iio_dev *indio_dev, u16 *val)
* starts to place data MSB first on the DOUT line at
* the 6th falling edge of SCLK
*/
if (ret == 0)
if (!ret)
*val = ((st->buf[0] & 0x3) << 12) |
(st->buf[1] << 4) |
((st->buf[2] >> 4) & 0xF);