linux-kernel - [PATCH v2 03/17] drm/v3d: make v3d_debugfs

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Message-Id: <20200310133121.27913-4-wambui.karugax@gmail.com>
Date:   Tue, 10 Mar 2020 16:31:07 +0300
From:   Wambui Karuga <wambui.karugax@...il.com>
To:     airlied@...ux.ie, daniel@...ll.ch, eric@...olt.net
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        gregkh@...uxfoundation.org
Subject: [PATCH v2 03/17] drm/v3d: make v3d_debugfs_init() return 0

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 v3d_debugfs_init() and have the function return 0
directly instead.

v2: remove conversion of v3d_debugfs_init() to void to avoid build
breakage and enable individual compilation.

References: https://lists.freedesktop.org/archives/dri-devel/2020-February/257183.html
Signed-off-by: Wambui Karuga <wambui.karugax@...il.com>
---
 drivers/gpu/drm/v3d/v3d_debugfs.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/v3d/v3d_debugfs.c b/drivers/gpu/drm/v3d/v3d_debugfs.c
index 9e953ce64ef7..57dded6a3957 100644
--- a/drivers/gpu/drm/v3d/v3d_debugfs.c
+++ b/drivers/gpu/drm/v3d/v3d_debugfs.c
@@ -261,7 +261,8 @@ static const struct drm_info_list v3d_debugfs_list[] = {
 int
 v3d_debugfs_init(struct drm_minor *minor)
 {
-	return drm_debugfs_create_files(v3d_debugfs_list,
-					ARRAY_SIZE(v3d_debugfs_list),
-					minor->debugfs_root, minor);
+	drm_debugfs_create_files(v3d_debugfs_list,
+				 ARRAY_SIZE(v3d_debugfs_list),
+				 minor->debugfs_root, minor);
+	return 0;
 }
-- 
2.25.1