drm/i915/fixed: cosmetic cleanup

Clean up fixed point temp variable initialization, use the more
conventional tmp name for temp variables, add empty lines before
return. No functional changes.

Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181116120729.7580-5-jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2018-11-16 14:07:29 +02:00
commit f48cc647f3