diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2016-02-09 21:11:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-03 15:07:23 -0800 |
| commit | 0f44b766c9b773b43e073259933f78d505badcc1 (patch) | |
| tree | b1cf3a8554bfc30028e029bd36dee305bccc7853 /drivers/gpu/drm/drm_trace_points.c | |
| parent | 222d0fa4e86370e58e6d4f2e2cf02d76d4003992 (diff) | |
drm/i915: fix error path in intel_setup_gmbus()
commit ed3f9fd1e865975ceefdb2a43b453e090b1fd787 upstream.
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")
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
(cherry picked from commit 2417c8c03f508841b85bf61acc91836b7b0e2560)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/drm_trace_points.c')
0 files changed, 0 insertions, 0 deletions