| commit | 2417c8c03f508841b85bf61acc91836b7b0e2560 | [log] [tgz] |
|---|---|---|
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | Tue Feb 09 21:11:13 2016 +0100 |
| committer | Jani Nikula <jani.nikula@intel.com> | Wed Feb 10 10:53:29 2016 +0200 |
| tree | f82e45689ab3edbd95e81b20be300dd397fb9efd | |
| parent | 3e99a6b9561402909fdb3b0028764d42557e0103 [diff] |
drm/i915: fix error path in intel_setup_gmbus()
This fails to undo the setup for pin==0; moreover, something
interesting happens if the setup failed already at pin==0.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Fixes: f899fc64cda8 ("drm/i915: use GMBUS to manage i2c links")
Cc: stable@vger.kernel.org
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1455048677-19882-3-git-send-email-linux@rasmusvillemoes.dk