serial: vt8500: add missing braces
authorRoel Kluin <roel.kluin@gmail.com>
Mon, 14 Oct 2013 21:21:15 +0000 (23:21 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 16 Oct 2013 20:22:16 +0000 (13:22 -0700)
commitd969de8d83401683420638c8107dcfedb2146f37
tree23daf8d46a552ae5105e9365be573d1e6e98fe98
parentb4e788df8d8132d25a76c22df340ab2e4bae630f
serial: vt8500: add missing braces

Due to missing braces on an if statement, in presence of a device_node a
port was always assigned -1, regardless of any alias entries in the
device tree. Conversely, if device_node was NULL, an unitialized port
ended up being used.

This patch adds the missing braces, fixing the issues.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Tony Prisk <linux@prisktech.co.nz>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/vt8500_serial.c