linux-kernel - [PATCH] drm/arc: make arcpgu_debugfs

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Message-Id: <20200218172821.18378-1-wambui.karugax@gmail.com>
Date:   Tue, 18 Feb 2020 20:28:12 +0300
From:   Wambui Karuga <wambui.karugax@...il.com>
To:     abrodkin@...opsys.com, airlied@...ux.ie, daniel@...ll.ch
Cc:     gregkh@...uxfoundation.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] drm/arc: make arcpgu_debugfs_init return 0

As drm_debugfs_create_files should return void, remove its use as the
return value of arcpgu_debugfs_init and have the latter function
return 0 directly.

Signed-off-by: Wambui Karuga <wambui.karugax@...il.com>
---
 drivers/gpu/drm/arc/arcpgu_drv.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/arc/arcpgu_drv.c b/drivers/gpu/drm/arc/arcpgu_drv.c
index d6a6692db0ac..660b25f9588e 100644
--- a/drivers/gpu/drm/arc/arcpgu_drv.c
+++ b/drivers/gpu/drm/arc/arcpgu_drv.c
@@ -139,8 +139,10 @@ static struct drm_info_list arcpgu_debugfs_list[] = {
 
 static int arcpgu_debugfs_init(struct drm_minor *minor)
 {
-	return drm_debugfs_create_files(arcpgu_debugfs_list,
-		ARRAY_SIZE(arcpgu_debugfs_list), minor->debugfs_root, minor);
+	drm_debugfs_create_files(arcpgu_debugfs_list,
+				 ARRAY_SIZE(arcpgu_debugfs_list),
+				 minor->debugfs_root, minor);
+	return 0;
 }
 #endif
 
-- 
2.25.0