staging: iio: compress return logic
Simplify function returns by merging assignment and return.
Found with Coccinelle.
Semantic patch:
@@
local idexpression ret;
expression e;
@@
-ret =
+return
e;
-return ret;
Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/staging/iio/meter/ade7854.c b/drivers/staging/iio/meter/ade7854.c
index e8007f0..c6cffc1 100644
--- a/drivers/staging/iio/meter/ade7854.c
+++ b/drivers/staging/iio/meter/ade7854.c
@@ -426,9 +426,7 @@ static int ade7854_set_irq(struct device *dev, bool enable)
else
irqen &= ~BIT(17);
- ret = st->write_reg_32(dev, ADE7854_MASK0, irqen);
-
- return ret;
+ return st->write_reg_32(dev, ADE7854_MASK0, irqen);
}
static int ade7854_initial_setup(struct iio_dev *indio_dev)
