From: Jiri Slaby <jsl...@suse.cz> Date: Mon, 9 May 2016 09:11:54 +0200
> In ircomm_tty_get_serial_info, struct serial_struct is memset to 0 and > then some members set to 0 explicitly. > > Remove the latter as it is obviously superfluous. > > And remove the retinfo check against NULL. copy_to_user will take care > of that. > > Part of hub6 cleanup series. > > Signed-off-by: Jiri Slaby <jsl...@suse.cz> Acked-by: David S. Miller <da...@davemloft.net>
