a121f4e5fa
Use kasprintf() to generate the "DPDDC-<port>" name for the aux helper. To deal with errors properly make intel_dp_aux_init() return something, and adjust the caller to match. It seems we were also missing a intel_dp_mst_encoder_cleanup() call on edp (non-port A) init failures, so add that too. The whole error/cleanup ordering doesn't feel entirely sane to me, but I'll leave that part alone for now. v2: Use kasprintf() instead of a table, reorder patches (Chis) Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1447266856-30249-3-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com> |
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