linux-kernel - [PATCH v4 24/26] staging: iio: tsl2583: remove unnecessary variable initialization

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Date:   Sat, 12 Nov 2016 13:19:39 -0500
From:   Brian Masney <masneyb@...tation.org>
To:     jic23@...nel.org, linux-iio@...r.kernel.org
Cc:     devel@...verdev.osuosl.org, gregkh@...uxfoundation.org,
        lars@...afoo.de, pmeerw@...erw.net, knaack.h@....de,
        linux-kernel@...r.kernel.org, Jon.Brenner@....com
Subject: [PATCH v4 24/26] staging: iio: tsl2583: remove unnecessary variable initialization

The ret variable in tsl2583_suspend() and tsl2583_resume() was
initialized to 0. This is not necessary so this patch removes the
initialization.

Signed-off-by: Brian Masney <masneyb@...tation.org>
---
 drivers/staging/iio/light/tsl2583.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c
index 712f753..b787952 100644
--- a/drivers/staging/iio/light/tsl2583.c
+++ b/drivers/staging/iio/light/tsl2583.c
@@ -849,7 +849,7 @@ static int __maybe_unused tsl2583_suspend(struct device *dev)
 {
 	struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
 	struct tsl2583_chip *chip = iio_priv(indio_dev);
-	int ret = 0;
+	int ret;
 
 	mutex_lock(&chip->als_mutex);
 
@@ -865,7 +865,7 @@ static int __maybe_unused tsl2583_resume(struct device *dev)
 {
 	struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
 	struct tsl2583_chip *chip = iio_priv(indio_dev);
-	int ret = 0;
+	int ret;
 
 	mutex_lock(&chip->als_mutex);
 
-- 
2.7.4