From: Jonathan Cameron Date: Sat, 12 Jan 2013 10:35:00 +0000 (+0000) Subject: staging:iio:tsl2563 Simplify exit path on error in read_interrupt_config. X-Git-Tag: firefly_0821_release~3680^2~1080^2~276^2~2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a722dcca4da47a480a6042c0c0275695a597b77f;p=firefly-linux-kernel-4.4.55.git staging:iio:tsl2563 Simplify exit path on error in read_interrupt_config. A rather over complicated exit path given there is only one exit route and nothing much is done after it. Signed-off-by: Jonathan Cameron Acked-by: Peter Meerwald --- diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c index 547203cfd5d5..1a3092a515ff 100644 --- a/drivers/staging/iio/light/tsl2563.c +++ b/drivers/staging/iio/light/tsl2563.c @@ -672,11 +672,9 @@ static int tsl2563_read_interrupt_config(struct iio_dev *indio_dev, TSL2563_CMD | TSL2563_REG_INT); mutex_unlock(&chip->lock); if (ret < 0) - goto error_ret; - ret = !!(ret & 0x30); -error_ret: + return ret; - return ret; + return !!(ret & 0x30); } static struct i2c_driver tsl2563_i2c_driver;