tun: change tun_get_iff() prototype.
authorRami Rosen <ramirose@gmail.com>
Fri, 23 Nov 2012 03:58:10 +0000 (03:58 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 23 Nov 2012 19:24:46 +0000 (14:24 -0500)
commit9ce99cf6dc011a98ef8d64638d4353501de6f6c9
tree819a4f03e488dd0c911909d71814be29ab483806
parent319b95b5f47e2ee67782f39fbb2c7fbd2c60c631
tun: change tun_get_iff() prototype.

This patch changes tun_get_iff() prototype to return void as it never fails.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/tun.c