iio: imu: adis: fix uninitialized symbol warning

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@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: sunliming <sunliming@kylinos.cn>
Link: https://patch.msgid.link/20250304060518.1834910-1-sunliming@linux.dev
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c
index 1c646c36aeb1997fb3e276974af687695a9d5dfd..0ea072a4c966994ff8b1a6c7572bfe979ada43a1 100644 (file)
--- 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;