linux-kernel - [PATCH 1/7] Staging: iio: adt7316: Set the data field

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Message-Id: <20181116224907.24376-1-shreeya.patel23498@gmail.com>
Date:   Sat, 17 Nov 2018 04:19:07 +0530
From:   Shreeya Patel <shreeya.patel23498@...il.com>
To:     lars@...afoo.de, Michael.Hennerich@...log.com, jic23@...nel.org,
        knaack.h@....de, pmeerw@...erw.net, gregkh@...uxfoundation.org,
        linux-iio@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/7] Staging: iio: adt7316: Set the data field

adt7316_i2c_read function nowhere sets the data field.
It is necessary to have an appropriate value for it.
Hence, assign the value stored in 'ret' variable to data field.

Signed-off-by: Shreeya Patel <shreeya.patel23498@...il.com>
---
 drivers/staging/iio/addac/adt7316-i2c.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/staging/iio/addac/adt7316-i2c.c b/drivers/staging/iio/addac/adt7316-i2c.c
index f66dd3ebbab1..856bcfa60c6c 100644
--- a/drivers/staging/iio/addac/adt7316-i2c.c
+++ b/drivers/staging/iio/addac/adt7316-i2c.c
@@ -35,6 +35,8 @@ static int adt7316_i2c_read(void *client, u8 reg, u8 *data)
 		return ret;
 	}
 
+	*data = ret;
+
 	return 0;
 }
 
-- 
2.17.1