From: Jonathan Cameron <jic23@kernel.org>
Date: Fri, 3 Jan 2014 22:08:00 +0000 (+0000)
Subject: iio:gyro:itg3200 - drop unreachable return ret. Highlighted by smatch
X-Git-Tag: firefly_0821_release~176^2~3465^2~39^2~1228^2~16
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=239670ef48dfff9cf07675acdb3bb7deee4853e1;p=firefly-linux-kernel-4.4.55.git

iio:gyro:itg3200 - drop unreachable return ret. Highlighted by smatch

CHECK   drivers/iio/gyro/itg3200_core.c
drivers/iio/gyro/itg3200_core.c:114 itg3200_read_raw() info: ignoring unreachable code.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Cc: Neil Brown <neilb@suse.de>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
---

diff --git a/drivers/iio/gyro/itg3200_core.c b/drivers/iio/gyro/itg3200_core.c
index 4d3f3b92b361..8295e318399f 100644
--- a/drivers/iio/gyro/itg3200_core.c
+++ b/drivers/iio/gyro/itg3200_core.c
@@ -110,8 +110,6 @@ static int itg3200_read_raw(struct iio_dev *indio_dev,
 	default:
 		return -EINVAL;
 	}
-
-	return ret;
 }
 
 static ssize_t itg3200_read_frequency(struct device *dev,