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drm/i915/fbc: Flatten __intel_fbc_pre_update()
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 24 Nov 2021 11:36:41 +0000 (13:36 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 3 Dec 2021 11:12:19 +0000 (13:12 +0200)
commit62d4874bee61d971b74dfd5fcd8032ff33746885
tree6e4e5a738fd633d8988b0811739b78c3ade9d61c
parent004f80f91a7831cd32970e1078bb00594d042089
drm/i915/fbc: Flatten __intel_fbc_pre_update()

Use an early return to flatten most of __intel_fbc_pre_update().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211124113652.22090-10-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
drivers/gpu/drm/i915/display/intel_fbc.c