linux-kernel - [PATCH] iio: imu: adis: fix uninitialized symbol warning

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Message-Id: <20250304060518.1834910-1-sunliming@linux.dev>
Date: Tue,  4 Mar 2025 14:05:18 +0800
From: sunliming@...ux.dev
To: lars@...afoo.de,
	Michael.Hennerich@...log.com,
	nuno.sa@...log.com,
	jic23@...nel.org
Cc: linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	sunliming@...inos.cn,
	kernel test robot <lkp@...el.com>,
	Dan Carpenter <error27@...il.com>
Subject: [PATCH] iio: imu: adis: fix uninitialized symbol warning

From: sunliming <sunliming@...inos.cn>

Fix below kernel warning:
smatch warnings:
drivers/iio/imu/adis.c:319 __adis_check_status() error: uninitialized symbol 'status_16'.

Reported-by: kernel test robot <lkp@...el.com>
Reported-by: Dan Carpenter <error27@...il.com>
Signed-off-by: sunliming <sunliming@...inos.cn>
---
 drivers/iio/imu/adis.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c
index 1c646c36aeb1..0ea072a4c966 100644
--- a/drivers/iio/imu/adis.c
+++ b/drivers/iio/imu/adis.c
@@ -306,7 +306,7 @@ int __adis_check_status(struct adis *adis)
 {
 	unsigned int status;
 	int diag_stat_bits;
-	u16 status_16;
+	u16 status_16 = 0;
 	int ret;
 	int i;
 
-- 
2.25.1