http2: remove unused addConn
`addConn` is dead code that's not used any more.
`addConnLocked` is used when a new connection
needs to be added to the connection pool, and the callers
always manage the lock.
Change-Id: I27d4a402e243a34f8ad707645738953764e05eb3
GitHub-Last-Rev: a213978a8553bee95d60d31ca00e7f784d55ecd9
GitHub-Pull-Request: golang/net#70
Reviewed-on: https://go-review.googlesource.com/c/net/+/230201
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/http2/client_conn_pool.go b/http2/client_conn_pool.go
index f4d9b5e..95eb63c 100644
--- a/http2/client_conn_pool.go
+++ b/http2/client_conn_pool.go
@@ -200,12 +200,6 @@
close(c.done)
}
-func (p *clientConnPool) addConn(key string, cc *ClientConn) {
- p.mu.Lock()
- p.addConnLocked(key, cc)
- p.mu.Unlock()
-}
-
// p.mu must be held
func (p *clientConnPool) addConnLocked(key string, cc *ClientConn) {
for _, v := range p.conns[key] {
