[PATCH] Staging: iio: return expression instead of return ret

[Bo Yu]

The following Coccinelle script was used to detect this:

@@
local idexpression ret;
expression e;
@@

-ret =
+return
      e;
-return ret;

Signed-off-by: Bo YU <tsu.yubo@xxxxxxxxx>
---
  drivers/staging/iio/meter/ade7754.c |    3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/iio/meter/ade7754.c b/drivers/staging/iio/meter/ade7754.c
index 024463a11c47..19f8cb144768 100644
--- a/drivers/staging/iio/meter/ade7754.c
+++ b/drivers/staging/iio/meter/ade7754.c
@@ -349,9 +349,8 @@ static int ade7754_set_irq(struct device *dev, bool enable)
  	else
  		irqen &= ~BIT(14);

-	ret = ade7754_spi_write_reg_16(dev, ADE7754_IRQEN, irqen);
+	return ade7754_spi_write_reg_16(dev, ADE7754_IRQEN, irqen);

-	return ret;
  }

  /* Power down the device */
--
1.7.10.4