This is a note to let you know that I've just added the patch titled
iio: dac: ad5360: use int type to store negative error codes
to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-testing branch.
The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)
The patch will be merged to the char-misc-next branch sometime soon, after it passes testing, and the merge window is open.
If you have any questions about this process, please let me know.
From f9381ece76de999a2065d5b4fdd87fa17883978c Mon Sep 17 00:00:00 2001 From: Qianfeng Rong rongqianfeng@vivo.com Date: Mon, 1 Sep 2025 21:57:25 +0800 Subject: iio: dac: ad5360: use int type to store negative error codes
Change the 'ret' variable in ad5360_update_ctrl() from unsigned int to int, as it needs to store either negative error codes or zero returned by ad5360_write_unlocked().
Fixes: a3e2940c24d3 ("staging:iio:dac: Add AD5360 driver") Signed-off-by: Qianfeng Rong rongqianfeng@vivo.com Reviewed-by: Andy Shevchenko andriy.shevchenko@intel.com Link: https://patch.msgid.link/20250901135726.17601-2-rongqianfeng@vivo.com Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com --- drivers/iio/dac/ad5360.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/dac/ad5360.c b/drivers/iio/dac/ad5360.c index a57b0a093112..8271849b1c83 100644 --- a/drivers/iio/dac/ad5360.c +++ b/drivers/iio/dac/ad5360.c @@ -262,7 +262,7 @@ static int ad5360_update_ctrl(struct iio_dev *indio_dev, unsigned int set, unsigned int clr) { struct ad5360_state *st = iio_priv(indio_dev); - unsigned int ret; + int ret;
mutex_lock(&st->lock);