forked from cerc-io/plugeth
consensus/ethash: remove unnecessary variable definition (#22512)
This commit is contained in:
parent
345890a558
commit
d50e9d24be
@ -537,7 +537,6 @@ func NewShared() *Ethash {
|
||||
|
||||
// Close closes the exit channel to notify all backend threads exiting.
|
||||
func (ethash *Ethash) Close() error {
|
||||
var err error
|
||||
ethash.closeOnce.Do(func() {
|
||||
// Short circuit if the exit channel is not allocated.
|
||||
if ethash.remote == nil {
|
||||
@ -546,7 +545,7 @@ func (ethash *Ethash) Close() error {
|
||||
close(ethash.remote.requestExit)
|
||||
<-ethash.remote.exitCh
|
||||
})
|
||||
return err
|
||||
return nil
|
||||
}
|
||||
|
||||
// cache tries to retrieve a verification cache for the specified block number
|
||||
|
Loading…
Reference in New Issue
Block a user