Chris Wilson e50ae9596c tests/hangman: Be lenient towards a non-existent sysfs error state
As /sys/class/drm/cardX/error is a new interface for 3.11, we need to be
quiet when it does not exist or else we upset the automated tests.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=66533
2013-07-03 08:17:18 +01:00
..
2013-06-06 01:43:51 +03:00
2012-04-10 16:23:18 +02:00
2012-01-11 14:47:09 +01:00
2013-04-27 11:57:30 -07:00
2012-10-09 22:47:59 +02:00
2012-08-15 10:26:48 +02:00
2013-01-07 12:32:56 +00:00
2012-01-10 18:30:39 +01:00
2012-01-10 15:50:20 +01:00
2013-04-09 20:21:13 +02:00
2009-03-26 18:47:42 -07:00
2011-09-15 19:39:44 +02:00
2013-06-06 01:43:51 +03:00
2013-06-06 01:43:51 +03:00
2012-01-15 16:05:43 +01:00