Fix ineffassign issue

Signed-off-by: Hu Shuai <hus.fnst@cn.fujitsu.com>
2021-02-08 10:53:12 +08:00 · 2021-02-08 10:53:12 +08:00 · 4109a5089f
parent 0e74fbcd5f
commit 4109a5089f
1 changed files with 3 additions and 0 deletions
--- a/collector/zfs_solaris.go
+++ b/collector/zfs_solaris.go
@ -299,6 +299,9 @@ func (c *zfsCollector) updateZfsFetchStats(ch chan<- prometheus.Metric) error {
 	defer tok.Close()

 	ksZFSInfo, err := tok.Lookup("zfs", 0, "zfetchstats")
+	if err != nil {
+		return err
+	}

 	for k, v := range map[string]*prometheus.Desc{
 		"hits":   c.zfetchstatsHits,