serial: tegra: Remove unused variable
commit06c5e362ce1fbb29cb9505b4a1191d9489d8bdd2
authorThierry Reding <treding@nvidia.com>
Thu, 28 Apr 2016 12:48:05 +0000 (28 14:48 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 30 Apr 2016 16:26:55 +0000 (30 09:26 -0700)
treed0dddcef5bc03c5fb577634c2383b6484f3c959b
parent78bca84b95d65fb1407de418d0ed2203736dee1a
serial: tegra: Remove unused variable

The local mcr variable is never used in the tegra_uart_set_mctrl()
function, so it should be removed.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/serial-tegra.c