Commit 45555c0e authored Nov 25, 2008 by Ingo Molnar Committed by David S. Miller Nov 25, 2008

bluetooth: fix warning in net/bluetooth/rfcomm/sock.c



fix this warning:

  net/bluetooth/rfcomm/sock.c: In function ‘rfcomm_sock_ioctl’:
  net/bluetooth/rfcomm/sock.c:795: warning: unused variable ‘sk’

perhaps BT_DEBUG() should be improved to do printf format checking
instead of the #ifdef, but that looks quite intrusive: each bluetooth
.c file undefines the macro.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent ff0db049

net/bluetooth/rfcomm/sock.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -792,7 +792,9 @@ static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, c

		static int rfcomm_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
		{
		#if defined(CONFIG_BT_RFCOMM_TTY) \|\| defined(CONFIG_BT_RFCOMM_DEBUG)
		struct sock *sk = sock->sk;
		#endif
		int err;

		BT_DBG("sk %p cmd %x arg %lx", sk, cmd, arg);