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SubjectRe: [PATCH 2/7] net: ircomm, cleanup TIOCGSERIAL
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From: Jiri Slaby <jslaby@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 <jslaby@suse.cz>

Acked-by: David S. Miller <davem@davemloft.net>

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