Commit fb364cea authored Feb 17, 2017 by Gargi Sharma Committed by Jonathan Cameron Feb 18, 2017

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>

parent bf0adab4

drivers/staging/iio/meter/ade7854.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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)

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