bluetooth: make bnep_sock_cleanup() return void

bnep_sock_cleanup() always returns 0 and its return value isn't used
anywhere in the code.

Signed-off-by: Tobias Klauser <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
2 files changed