Messages in this thread | | | Date | Mon, 9 May 2016 09:32:04 +0200 | From | David Sterba <> | Subject | Re: [PATCH 1/7] tty: ipwireless, cleanup TIOCGSERIAL |
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On Mon, May 09, 2016 at 09:11:53AM +0200, Jiri Slaby wrote: > In ipwireless_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 <jslaby@suse.cz> > Cc: Jiri Kosina <jikos@kernel.org> > Cc: David Sterba <dsterba@suse.com>
Acked-by: David Sterba <dsterba@suse.com>
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