linux-kernel - [PATCH 14/21] drm/pl111: make pl111_debugfs

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Message-Id: <20200227120232.19413-15-wambui.karugax@gmail.com>
Date:   Thu, 27 Feb 2020 15:02:25 +0300
From:   Wambui Karuga <wambui.karugax@...il.com>
To:     daniel@...ll.ch, airlied@...ux.ie, Eric Anholt <eric@...olt.net>
Cc:     linux-kernel@...r.kernel.org, gregkh@...uxfoundation.org,
        dri-devel@...ts.freedesktop.org
Subject: [PATCH 14/21] drm/pl111: make pl111_debugfs_init return void

Since 987d65d01356 (drm: debugfs: make
drm_debugfs_create_files() never fail) drm_debugfs_create_files()
should return void. Therefore, remove its use as the return value in
pl111_debugfs_init, and have the function declared as void instead.

Signed-off-by: Wambui Karuga <wambui.karugax@...il.com>
---
 drivers/gpu/drm/pl111/pl111_debugfs.c | 8 ++++----
 drivers/gpu/drm/pl111/pl111_drm.h     | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/pl111/pl111_debugfs.c b/drivers/gpu/drm/pl111/pl111_debugfs.c
index 3c8e82016854..26ca8cdf3e60 100644
--- a/drivers/gpu/drm/pl111/pl111_debugfs.c
+++ b/drivers/gpu/drm/pl111/pl111_debugfs.c
@@ -51,10 +51,10 @@ static const struct drm_info_list pl111_debugfs_list[] = {
 	{"regs", pl111_debugfs_regs, 0},
 };
 
-int
+void
 pl111_debugfs_init(struct drm_minor *minor)
 {
-	return drm_debugfs_create_files(pl111_debugfs_list,
-					ARRAY_SIZE(pl111_debugfs_list),
-					minor->debugfs_root, minor);
+	drm_debugfs_create_files(pl111_debugfs_list,
+				 ARRAY_SIZE(pl111_debugfs_list),
+				 minor->debugfs_root, minor);
 }
diff --git a/drivers/gpu/drm/pl111/pl111_drm.h b/drivers/gpu/drm/pl111/pl111_drm.h
index 77d2da9a8a7c..ba399bcb792f 100644
--- a/drivers/gpu/drm/pl111/pl111_drm.h
+++ b/drivers/gpu/drm/pl111/pl111_drm.h
@@ -84,6 +84,6 @@ struct pl111_drm_dev_private {
 
 int pl111_display_init(struct drm_device *dev);
 irqreturn_t pl111_irq(int irq, void *data);
-int pl111_debugfs_init(struct drm_minor *minor);
+void pl111_debugfs_init(struct drm_minor *minor);
 
 #endif /* _PL111_DRM_H_ */
-- 
2.25.0