Bluetooth: ISO: Don't initiate CIS connections if there are no buffers

[ Upstream commit d79c7d01f1 ]

If the controller has no buffers left return -ENOBUFF to indicate that
iso_cnt might be out of sync.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Luiz Augusto von Dentz 2025-06-27 11:18:29 -04:00 • committed by Greg Kroah-Hartman
commit 7204774fbc