target: fix null pointer exception
authorØyvind Harboe <oyvind.harboe@zylin.com>
Tue, 1 Nov 2011 21:00:46 +0000 (22:00 +0100)
committerSpencer Oliver <spen@spen-soft.co.uk>
Tue, 1 Nov 2011 21:20:19 +0000 (21:20 +0000)
check if no target is selected and return error.

Change-Id: Ie8abb63c708d09572b45e88fc6766af108715077
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/148
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

No differences found