lxc: Use errors.New instead of fmt.Errorf

Signed-off-by: Mark Bolton <[email protected]>

lxc/storage_bucket.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"errors"
 	"fmt"
 	"io"
 	"net/url"
@@ -1270,12 +1271,12 @@ func (c *cmdStorageBucketExport) Run(cmd *cobra.Command, args []string) error {
 
 	pool := resources[0]
 	if pool.name == "" {
-		return fmt.Errorf(i18n.G("Missing pool name"))
+		return errors.New(i18n.G("Missing pool name"))
 	}
 
 	bucketName := args[1]
 	if bucketName == "" {
-		return fmt.Errorf(i18n.G("Missing bucket name"))
+		return errors.New(i18n.G("Missing bucket name"))
 	}
 
 	client := pool.server