Merge pull request #1072 from grafana/remove_unused_variable

Dieterbe · web-flow · commit 7596fe068ca5 · 2018-09-29T11:14:08.000+03:00
remove unused variable
diff --git a/idx/cassandra/cassandra.go b/idx/cassandra/cassandra.go
@@ -114,7 +114,6 @@ type CasIdx struct {
 	cluster    *gocql.ClusterConfig
 	session    *gocql.Session
 	writeQueue chan writeReq
-	shutdown   chan struct{}
 	wg         sync.WaitGroup
 }
 
@@ -147,7 +146,6 @@ func New() *CasIdx {
 	idx := &CasIdx{
 		MemoryIdx: *memory.New(),
 		cluster:   cluster,
-		shutdown:  make(chan struct{}),
 	}
 	if updateCassIdx {
 		idx.writeQueue = make(chan writeReq, writeQueueSize)

Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,6 @@ type CasIdx struct {`
`114`	`114`	`cluster *gocql.ClusterConfig`
`115`	`115`	`session *gocql.Session`
`116`	`116`	`writeQueue chan writeReq`
`117`		`- shutdown chan struct{}`
`118`	`117`	`wg sync.WaitGroup`
`119`	`118`	`}`
`120`	`119`
`@@ -147,7 +146,6 @@ func New() *CasIdx {`
`147`	`146`	`idx := &CasIdx{`
`148`	`147`	`MemoryIdx: *memory.New(),`
`149`	`148`	`cluster: cluster,`
`150`		`- shutdown: make(chan struct{}),`
`151`	`149`	`}`
`152`	`150`	`if updateCassIdx {`
`153`	`151`	`idx.writeQueue = make(chan writeReq, writeQueueSize)`