From 45156c46e1640647e3026db19b54fe3bf35fec96 Mon Sep 17 00:00:00 2001
From: Zdenek Behan <zbehan@chromium.org>
Date: Thu, 26 Aug 2010 16:17:03 -0700
Subject: [PATCH] cros_workon: make --board and --host not exclusive

This fixes a case where you can't specify host if you have a
default board set.

BUG=6039

TEST=cros_workon start with --host, --board, both

Change-Id: Iad0d3f646dde10cc4adc4131e93f75fabe92f392

Review URL: http://codereview.chromium.org/3157044
---
 cros_workon | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/cros_workon b/cros_workon
index 1a9626b1f6..128933a84a 100755
--- a/cros_workon
+++ b/cros_workon
@@ -45,9 +45,13 @@ WORKON_CMD=$1
 shift
 
 
-# board dir config
+# Board dir config
+
+# If both are specified, just use host, because board does not
+# have to be specified and may come from default, in which case
+# there's no way to override.
 [ -n "${FLAGS_board}" ] && [ "${FLAGS_host}" = ${FLAGS_TRUE} ] && \
-  die "Flags --host and --board are mutually exclusive."
+  FLAGS_board="" # kill board
 [ -z "${FLAGS_board}" ] && [ "${FLAGS_host}" = ${FLAGS_FALSE} ] && \
   die "You must specify either --host or --board="