drm/fb-helper: Return early in damage worker

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Returning early in the damage worker if no update is required. Makes the
code more readable. No functional changes are being made.

v3:
	* s/dirty/damage in commit message (Sam)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20201120102545.4047-6-tzimmermann@suse.de

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This commit is contained in:

Thomas Zimmermann 2020-11-20 11:25:40 +01:00

parent 9622349ea1

commit 2b5f31aaa8

1 changed files with 15 additions and 16 deletions

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31

drivers/gpu/drm/drm_fb_helper.c

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