Commits
Dan Carpenter committed 31f085fea89
Bluetooth: Fix storing negative values as unsigned char This is mostly cleanup. There is only one caller and it just checks for non-zero return values. Still "ret" should be int because we want to return -EINVAL on errors. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>