serial: pch_uart: trivial cleanup by removing the get_msr()
authorFeng Tang <feng.tang@intel.com>
Mon, 6 Feb 2012 09:24:44 +0000 (17:24 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 9 Feb 2012 17:02:25 +0000 (09:02 -0800)
commit30c6c6b5bf82d4f4a23235a0aa0657681d1c21f2
tree40fa6b489078907ee9e9168984d68fe990b9aa8a
parentd011411ddb294e90511211a9edfc79da1c0465dc
serial: pch_uart: trivial cleanup by removing the get_msr()

The short get_msr() has some unnecessary code and only used once,
so merge it with its caller to make code cleaner. No functional
change at all.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/pch_uart.c