storage_mover_smb_file_share_endpoint: description clearable, pointer.From in Read, backticks in error

Made-with: Cursor

Author: hqhqhqhqhqhqhqhqhqhqhq

internal/services/storagemover/storage_mover_smb_file_share_endpoint_resource.go

@@ -80,7 +80,7 @@ func (r StorageMoverSmbFileShareEndpointResource) Arguments() map[string]*plugin
 		"description": {
 			Type:         pluginsdk.TypeString,
 			Optional:     true,
-			ValidateFunc: validation.StringIsNotEmpty,
+			ValidateFunc: validation.StringLenBetween(0, 1024),
 		},
 	}
 }
@@ -161,7 +161,7 @@ func (r StorageMoverSmbFileShareEndpointResource) Update() sdk.ResourceFunc {
 
 			properties := resp.Model
 			if properties == nil {
-				return fmt.Errorf("retrieving %s: model was nil", *id)
+				return fmt.Errorf("retrieving %s: `model` was nil", *id)
 			}
 
 			if metadata.ResourceData.HasChange("description") {
@@ -209,12 +209,7 @@ func (r StorageMoverSmbFileShareEndpointResource) Read() sdk.ResourceFunc {
 				if v, ok := model.Properties.(endpoints.AzureStorageSmbFileShareEndpointProperties); ok {
 					state.FileShareName = v.FileShareName
 					state.StorageAccountId = v.StorageAccountResourceId
-
-					des := ""
-					if v.Description != nil {
-						des = *v.Description
-					}
-					state.Description = des
+					state.Description = pointer.From(v.Description)
 				}
 			}