From d7c466fb7dfc0866d5e5b6fde83649b51f5508a8 Mon Sep 17 00:00:00 2001
From: Wambui Karuga <wambui.karugax@gmail.com>
Date: Tue, 10 Mar 2020 16:31:10 +0300
Subject: drm/arm: make hdlcd_debugfs_init() return 0
Git-commit: 0bc40e18603a99ae5d18c29d6f5d1ff603961925
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Since commit 987d65d01356 (drm: debugfs: make
drm_debugfs_create_files() never fail), drm_debugfs_create_files() never
fails and should return void. Therefore, remove its use as the
return value of hdlcd_debugfs_init() and have the latter function return
0 directly.
v2: make hdlcd_debugfs_init() return 0 instead of void to ensure that
each patch compiles individually.
References: https://lists.freedesktop.org/archives/dri-devel/2020-February/257183.html
Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200310133121.27913-7-wambui.karugax@gmail.com
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/arm/hdlcd_drv.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c
index 2e053815b54a..bd0ad6f46a97 100644
--- a/drivers/gpu/drm/arm/hdlcd_drv.c
+++ b/drivers/gpu/drm/arm/hdlcd_drv.c
@@ -226,8 +226,10 @@ static struct drm_info_list hdlcd_debugfs_list[] = {
static int hdlcd_debugfs_init(struct drm_minor *minor)
{
- return drm_debugfs_create_files(hdlcd_debugfs_list,
- ARRAY_SIZE(hdlcd_debugfs_list), minor->debugfs_root, minor);
+ drm_debugfs_create_files(hdlcd_debugfs_list,
+ ARRAY_SIZE(hdlcd_debugfs_list),
+ minor->debugfs_root, minor);
+ return 0;
}
#endif
--
2.28.0