serial: Style fix

Unwrap if() conditional; no functional change.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Hurley 2014-09-02 17:39:11 -04:00 • committed by Greg Kroah-Hartman
commit 99abf3b924