linting

app/models/ci/build.rb

@@ -83,7 +83,7 @@ module Ci
     state_machine :status do
       after_transition any => [:pending] do |build|
         build.run_after_commit do
-            BuildQueueWorker.perform_async(id)
+          BuildQueueWorker.perform_async(id)
         end
       end
 

lib/ci/api/builds.rb

@@ -18,8 +18,8 @@ module Ci
 
           last_update = Gitlab::Redis.with { |redis| redis.get(current_runner_redis_key)}
 
-          if params[:last_update] != ""
-            if :last_update == last_update
+          if params[:last_update].present?
+            if params[:last_update] == last_update
               headers 'X-GitLab-Last-Update', last_update
               return build_not_found!
             end