drm/i915/sdvo: Check that we have space for the infoframe

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Before we go writing the infoframe let's make sure we have
the space for it. Not that it really matters since the write
loop would just terminate early in that case.

v2: Check after the debug print and ++ (Chris)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190410170835.18867-1-ville.syrjala@linux.intel.com
Reviewed-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>

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Ville Syrjälä 2019-04-10 20:08:35 +03:00

parent dd6090f878

commit b5716a4efe

1 changed files with 3 additions and 0 deletions

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drivers/gpu/drm/i915/intel_sdvo.c

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