From a96bcdf46be83c134af9cbcaf38d9862b7c633ac Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 8 Apr 2020 22:24:07 +0100
Subject: drm: Don't return 0 from a void drm_fbdev_generic_setup
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Git-commit: 8e334c1d89d2e9d367717fbf6008b046c445a1c6
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322

drm_fbdev_generic_setup() was changed to be a void return, but the stub
was left returning 0.

./include/drm/drm_fb_helper.h: In function ‘drm_fbdev_generic_setup’:
./include/drm/drm_fb_helper.h:450:9: warning: ‘return’ with a value, in function returning void [-Wreturn-type]
./include/drm/drm_fb_helper.h:448:1: note: declared here
  448 | drm_fbdev_generic_setup(struct drm_device *dev, unsigned int preferred_bpp)

Fixes: 1aed9509b29a ("drm/fb-helper: Remove return value from drm_fbdev_generic_setup()")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408212407.4309-1-chris@chris-wilson.co.uk
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 include/drm/drm_fb_helper.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index fb037be83997..306aa3a60be9 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -447,7 +447,6 @@ static inline void drm_fb_helper_output_poll_changed(struct drm_device *dev)
 static inline void
 drm_fbdev_generic_setup(struct drm_device *dev, unsigned int preferred_bpp)
 {
-	return 0;
 }
 
 #endif
-- 
2.28.0