github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-28 09:04:39 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

iio: imu: inv_icm45600: Initializes inv_icm45600_buffer_postdisable() sleep

Browse Source 
The sleep variable in inv_icm45600_buffer_postdisable() could be used without
being assigned in case of error. It must be initialized to 0 by default.

Fixes: 06674a72cf ("iio: imu: inv_icm45600: add buffer support in iio devices")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-iio/aPi6Xw-ZoUkW76zR@stanley.mountain/
Signed-off-by: Remi Buisson <remi.buisson@tdk.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Remi Buisson 2025-11-06 15:31:07 +00:00 committed by Jonathan Cameron
parent 9eb98a05f0
commit d16d1c2553
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/iio/imu/inv_icm45600/inv_icm45600_buffer.c
View File

@ -370,6 +370,7 @@ static int inv_icm45600_buffer_postdisable(struct iio_dev *indio_dev)
return -EINVAL;
}
sleep = 0;
scoped_guard(mutex, &st->lock)
ret = _inv_icm45600_buffer_postdisable(st, sensor, watermark, &sleep);