linux-kernel - [PATCH 3.2 131/147] staging:iio:gyro:adis16080: remove sparse warnings

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Message-ID: <lsq.1510009387.272407660@decadent.org.uk>
Date:   Mon, 06 Nov 2017 23:03:07 +0000
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, "Leed Aguilar" <leed.aguilar@...com>,
        "Jonathan Cameron" <jic23@...nel.org>,
        "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
        "Lars-Peter Clausen" <lars@...afoo.de>
Subject: [PATCH 3.2 131/147] staging:iio:gyro:adis16080: remove sparse
 warnings

3.2.95-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Leed Aguilar <leed.aguilar@...com>

commit 4d9505af7743828464d066795c6e1311c7884db4 upstream.

Removed the following sparse warning:

In function 'adis16080_read_raw':
warning: 'ut' may be used uninitialized in this function

Signed-off-by: Leed Aguilar <leed.aguilar@...com>
Acked-by: Lars-Peter Clausen <lars@...afoo.de>
Cc: Jonathan Cameron <jic23@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/staging/iio/gyro/adis16080_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/staging/iio/gyro/adis16080_core.c
+++ b/drivers/staging/iio/gyro/adis16080_core.c
@@ -82,7 +82,7 @@ static int adis16080_read_raw(struct iio
 			     long mask)
 {
 	int ret = -EINVAL;
-	u16 ut;
+	u16 ut = 0;
 	/* Take the iio_dev status lock */
 
 	mutex_lock(&indio_dev->mlock);