serial: sh-sci: Change checking for error rate of HSCIF
authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Wed, 19 Nov 2014 22:58:27 +0000 (07:58 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Nov 2014 01:06:38 +0000 (17:06 -0800)
This changes negative values of error rate to be checked, because these
values are valid as error rate. And this changes in the process of adopting
a value close to 0.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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