drm/i915: Use standard form terminating condition for lane for loops
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 6 Oct 2021 20:49:24 +0000 (23:49 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 14 Oct 2021 15:46:10 +0000 (18:46 +0300)
commita1f01768f60afbdd275107a59859330c22859452
treedc2605988f4f383ad4a7f0a481dfb108a04db8d1
parentc2fdf53e1670a81c3fb9769d63745328fc33c656
drm/i915: Use standard form terminating condition for lane for loops

Use <4 instead of <=3 as the terminating condition for the
loops over the 4 lanes.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211006204937.30774-4-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/display/intel_ddi.c