Adds the Rubocop ReturnNil cop

This style change enforces `return if ...` instead of
`return nil if ...` to save maintainers a few minor review points

1 files changed, 3 insertions, 3 deletions

diff --git a/app/controllers/uploads_controller.rb b/app/controllers/uploads_controller.rb
index 519e7439205..568c6e2a852 100644
--- a/app/controllers/uploads_controller.rb
+++ b/app/controllers/uploads_controller.rb
@@ -28,13 +28,13 @@ class UploadsController < ApplicationController
   end
 
   def find_model
-    return nil unless params[:id]
+    return unless params[:id]
 
     upload_model_class.find(params[:id])
   end
 
   def authorize_access!
-    return nil unless model
+    return unless model
 
     authorized =
       case model
@@ -54,7 +54,7 @@ class UploadsController < ApplicationController
   end
 
   def authorize_create_access!
-    return nil unless model
+    return unless model
 
     # for now we support only personal snippets comments
     authorized = can?(current_user, :comment_personal_snippet, model)