fix lint

integrations/inputunifi/collector.go

@@ -90,8 +90,10 @@ func (u *InputUnifi) pollController(c *Controller) (*poller.Metrics, error) {
 		}
 	}
 
+	idsTime := 2 * time.Minute
+
 	if c.SaveIDS {
-		m.IDSList, err = c.Unifi.GetIDS(m.Sites, time.Now().Add(2*time.Minute), time.Now())
+		m.IDSList, err = c.Unifi.GetIDS(m.Sites, time.Now().Add(idsTime), time.Now())
 		if err != nil {
 			return m, fmt.Errorf("unifi.GetIDS(%v): %v", c.URL, err)
 		}
@@ -177,7 +179,7 @@ func (u *InputUnifi) getFilteredSites(c *Controller) (unifi.Sites, error) {
 	sites, err := c.Unifi.GetSites()
 	if err != nil {
 		return nil, err
-	} else if len(c.Sites) < 1 || StringInSlice("all", c.Sites) {
+	} else if len(c.Sites) == 0 || StringInSlice("all", c.Sites) {
 		return sites, nil
 	}
 

integrations/inputunifi/input.go

@@ -98,7 +98,7 @@ func (u *InputUnifi) checkSites(c *Controller) error {
 	u.RLock()
 	defer u.RUnlock()
 
-	if len(c.Sites) < 1 || c.Sites[0] == "" {
+	if len(c.Sites) == 0 || c.Sites[0] == "" {
 		c.Sites = []string{"all"}
 	}
 
@@ -134,7 +134,7 @@ FIRST:
 		u.LogErrorf("Configured site not found on controller %s: %v", c.Role, s)
 	}
 
-	if c.Sites = keep; len(keep) < 1 {
+	if c.Sites = keep; len(keep) == 0 {
 		c.Sites = []string{"all"}
 	}
 
@@ -181,7 +181,7 @@ func (u *InputUnifi) setDefaults(c *Controller) {
 		c.User = defaultUser
 	}
 
-	if len(c.Sites) < 1 {
+	if len(c.Sites) == 0 {
 		c.Sites = []string{defaultSite}
 	}
 }

integrations/inputunifi/interface.go

@@ -23,12 +23,12 @@ func (u *InputUnifi) Initialize(l poller.Logger) error {
 		return nil
 	}
 
-	if u.setDefaults(&u.Default); len(u.Controllers) < 1 && !u.Dynamic {
+	if u.setDefaults(&u.Default); len(u.Controllers) == 0 && !u.Dynamic {
 		new := u.Default // copy defaults.
 		u.Controllers = []*Controller{&new}
 	}
 
-	if len(u.Controllers) < 1 {
+	if len(u.Controllers) == 0 {
 		l.Logf("No controllers configured. Polling dynamic controllers only!")
 	}