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From: Wambui Karuga <wambui.karugax@gmail.com>
To: maarten.lankhorst@linux.intel.com, mripard@kernel.org,
	tzimmermann@suse.de, airlied@linux.ie, daniel@ffwll.ch
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	gregkh@linuxfoundation.org
Subject: [PATCH] drm/vram-helper: make drm_vram_mm_debugfs_init return 0
Date: Tue, 18 Feb 2020 20:28:20 +0300	[thread overview]
Message-ID: <20200218172821.18378-9-wambui.karugax@gmail.com> (raw)
In-Reply-To: <20200218172821.18378-1-wambui.karugax@gmail.com>

As drm_debugfs_create_files() should return 0, remove its use as the
return value of drm_vram_mm_debugfs_init(), and have the function return
0 directly.

Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
---
 drivers/gpu/drm/drm_gem_vram_helper.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index 92a11bb42365..77b36a2286f9 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -1043,19 +1043,16 @@ static const struct drm_info_list drm_vram_mm_debugfs_list[] = {
  * @minor: drm minor device.
  *
  * Returns:
- * 0 on success, or
- * a negative error code otherwise.
+ * 0
  */
 int drm_vram_mm_debugfs_init(struct drm_minor *minor)
 {
-	int ret = 0;
-
 #if defined(CONFIG_DEBUG_FS)
-	ret = drm_debugfs_create_files(drm_vram_mm_debugfs_list,
-				       ARRAY_SIZE(drm_vram_mm_debugfs_list),
-				       minor->debugfs_root, minor);
+	drm_debugfs_create_files(drm_vram_mm_debugfs_list,
+				 ARRAY_SIZE(drm_vram_mm_debugfs_list),
+				 minor->debugfs_root, minor);
 #endif
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL(drm_vram_mm_debugfs_init);
 
-- 
2.25.0


  parent reply	other threads:[~2020-02-18 17:29 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-18 17:28 [PATCH] drm/arc: make arcpgu_debugfs_init return 0 Wambui Karuga
2020-02-18 17:28 ` [PATCH] drm/arm: make hdlcd_debugfs_init " Wambui Karuga
2020-02-24 13:59   ` Liviu Dudau
2020-02-18 17:28 ` [PATCH 1/2] drm/debugfs: remove checks for return value of drm_debugfs functions Wambui Karuga
2020-02-18 19:09   ` Daniel Vetter
2020-02-18 17:28 ` [PATCH] drm/etnaviv: remove check for return value of drm_debugfs function Wambui Karuga
2020-02-18 17:38   ` Lucas Stach
2020-02-18 18:02     ` Wambui Karuga
2020-02-18 17:28 ` [PATCH] drm/i915: make i915_debugfs_register return void Wambui Karuga
2020-02-18 17:28 ` [PATCH] drm/nouveau: remove checks for return value of debugfs functions Wambui Karuga
2020-02-19  5:39   ` [Nouveau] " Ben Skeggs
2020-02-18 17:28 ` [PATCH] drm/v3d: make v3d_debugfs_init return 0 Wambui Karuga
2020-02-19 18:46   ` Eric Anholt
2020-02-18 17:28 ` [PATCH] drm/vc4: remove check of return value of drm_debugfs functions Wambui Karuga
2020-02-18 17:28 ` Wambui Karuga [this message]
2020-02-19  6:00   ` [PATCH] drm/vram-helper: make drm_vram_mm_debugfs_init return 0 Thomas Zimmermann
2020-02-18 17:28 ` [PATCH 2/2] drm: convert drm_debugfs functions to return void Wambui Karuga
2020-02-18 18:19 ` [PATCH] drm/arc: make arcpgu_debugfs_init return 0 Greg KH
2020-02-18 19:00 ` Daniel Vetter
2020-02-18 19:18   ` Daniel Vetter

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