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Date: Fri, 14 Jun 2019 13:50:59 -0300 From: Melissa Wen <melissa.srw@...il.com> To: Lars-Peter Clausen <lars@...afoo.de>, Michael Hennerich <Michael.Hennerich@...log.com>, Stefan Popa <stefan.popa@...log.com>, Jonathan Cameron <jic23@...nel.org>, Hartmut Knaack <knaack.h@....de>, Peter Meerwald-Stadler <pmeerw@...erw.net>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Barry Song <21cnbao@...il.com> Cc: linux-iio@...r.kernel.org, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org, kernel-usp@...glegroups.com Subject: [PATCH] staging: iio: ad7150: use ternary operating to ensure 0/1 value Remove idiom and use ternary operator for consistently trigger 0/1 value on variable declaration. Signed-off-by: Melissa Wen <melissa.srw@...il.com> --- drivers/staging/iio/cdc/ad7150.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c index 8234da4b8c65..25598bf124fb 100644 --- a/drivers/staging/iio/cdc/ad7150.c +++ b/drivers/staging/iio/cdc/ad7150.c @@ -350,8 +350,8 @@ static ssize_t ad7150_show_timeout(struct device *dev, /* use the event code for consistency reasons */ int chan = IIO_EVENT_CODE_EXTRACT_CHAN(this_attr->address); - int rising = !!(IIO_EVENT_CODE_EXTRACT_DIR(this_attr->address) - == IIO_EV_DIR_RISING); + int rising = (IIO_EVENT_CODE_EXTRACT_DIR(this_attr->address) + == IIO_EV_DIR_RISING) ? 1 : 0; switch (IIO_EVENT_CODE_EXTRACT_TYPE(this_attr->address)) { case IIO_EV_TYPE_MAG_ADAPTIVE: -- 2.20.1
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