irda: Sock leak on error path in irda_create.

Bad type/protocol specified result in sk leak.

Fix is simple - release the sk if bad values are given,
but to make it possible just to call sk_free(), I move
some sk initialization a bit lower.

Signed-off-by: Pavel Emelyanov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
1 file changed