3 files changed, 12 insertions, 31 deletions

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 87cc2eb08939..35530f612713 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4994,11 +4994,7 @@ static int amdgpu_dm_connector_init(struct amdgpu_display_manager *dm,
 
 	drm_connector_register(&aconnector->base);
 #if defined(CONFIG_DEBUG_FS)
-	res = connector_debugfs_init(aconnector);
-	if (res) {
-		DRM_ERROR("Failed to create debugfs for connector");
-		goto out_free;
-	}
+	connector_debugfs_init(aconnector);
 	aconnector->debugfs_dpcd_address = 0;
 	aconnector->debugfs_dpcd_size = 0;
 #endif
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
index a3e362fa6747..406129e67e79 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
@@ -940,25 +940,19 @@ static const struct {
 		{"aux_dpcd_data", &dp_dpcd_data_debugfs_fops}
 };
 
-int connector_debugfs_init(struct amdgpu_dm_connector *connector)
+void connector_debugfs_init(struct amdgpu_dm_connector *connector)
 {
 	int i;
-	struct dentry *ent, *dir = connector->base.debugfs_entry;
+	struct dentry *dir = connector->base.debugfs_entry;
 
 	if (connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort ||
 	    connector->base.connector_type == DRM_MODE_CONNECTOR_eDP) {
 		for (i = 0; i < ARRAY_SIZE(dp_debugfs_entries); i++) {
-			ent = debugfs_create_file(dp_debugfs_entries[i].name,
-						  0644,
-						  dir,
-						  connector,
-						  dp_debugfs_entries[i].fops);
-			if (IS_ERR(ent))
-				return PTR_ERR(ent);
+			debugfs_create_file(dp_debugfs_entries[i].name,
+					    0644, dir, connector,
+					    dp_debugfs_entries[i].fops);
 		}
 	}
-
-	return 0;
 }
 
 /*
@@ -1101,7 +1095,7 @@ int dtn_debugfs_init(struct amdgpu_device *adev)
 	};
 
 	struct drm_minor *minor = adev->ddev->primary;
-	struct dentry *ent, *root = minor->debugfs_root;
+	struct dentry *root = minor->debugfs_root;
 	int ret;
 
 	ret = amdgpu_debugfs_add_files(adev, amdgpu_dm_debugfs_list,
@@ -1109,20 +1103,11 @@ int dtn_debugfs_init(struct amdgpu_device *adev)
 	if (ret)
 		return ret;
 
-	ent = debugfs_create_file(
-		"amdgpu_dm_dtn_log",
-		0644,
-		root,
-		adev,
-		&dtn_log_fops);
-
-	if (IS_ERR(ent))
-		return PTR_ERR(ent);
+	debugfs_create_file("amdgpu_dm_dtn_log", 0644, root, adev,
+			    &dtn_log_fops);
 
-	ent = debugfs_create_file_unsafe("amdgpu_dm_visual_confirm", 0644, root,
-					 adev, &visual_confirm_fops);
-	if (IS_ERR(ent))
-		return PTR_ERR(ent);
+	debugfs_create_file_unsafe("amdgpu_dm_visual_confirm", 0644, root, adev,
+				   &visual_confirm_fops);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.h
index bdef1587b0a0..5e5b2b2afa31 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.h
@@ -29,7 +29,7 @@
 #include "amdgpu.h"
 #include "amdgpu_dm.h"
 
-int connector_debugfs_init(struct amdgpu_dm_connector *connector);
+void connector_debugfs_init(struct amdgpu_dm_connector *connector);
 int dtn_debugfs_init(struct amdgpu_device *adev);
 
 #endif