style: go fmt with simplify

pkg/services/alerting/eval_handler_test.go

@@ -39,7 +39,7 @@ func TestAlertingEvaluationHandler(t *testing.T) {
 		Convey("Show return false with not passing asdf", func() {
 			context := NewEvalContext(context.TODO(), &Rule{
 				Conditions: []Condition{
-					&conditionStub{firing: true, operator: "and", matches: []*EvalMatch{&EvalMatch{}, &EvalMatch{}}},
+					&conditionStub{firing: true, operator: "and", matches: []*EvalMatch{{}, {}}},
 					&conditionStub{firing: false, operator: "and"},
 				},
 			})

pkg/services/alerting/notifiers/line.go

@@ -1,21 +1,21 @@
 package notifiers
 
 import (
-	"github.com/grafana/grafana/pkg/log"
-	"github.com/grafana/grafana/pkg/services/alerting"
-	m "github.com/grafana/grafana/pkg/models"
-	"github.com/grafana/grafana/pkg/metrics"
-	"net/url"
 	"fmt"
 	"github.com/grafana/grafana/pkg/bus"
+	"github.com/grafana/grafana/pkg/log"
+	"github.com/grafana/grafana/pkg/metrics"
+	m "github.com/grafana/grafana/pkg/models"
+	"github.com/grafana/grafana/pkg/services/alerting"
+	"net/url"
 )
 
 func init() {
 	alerting.RegisterNotifier(&alerting.NotifierPlugin{
-		Type: "LINE",
-		Name: "LINE",
+		Type:        "LINE",
+		Name:        "LINE",
 		Description: "Send notifications to LINE notify",
-		Factory: NewLINENotifier,
+		Factory:     NewLINENotifier,
 		OptionsTemplate: `
     <div class="gf-form-group">
       <h3 class="page-heading">LINE notify settings</h3>

pkg/services/alerting/notifiers/line_test.go

@@ -1,4 +1,3 @@
-
 package notifiers
 
 import (

pkg/services/sqlstore/alert.go

@@ -113,7 +113,7 @@ func HandleAlertsQuery(query *m.GetAlertsQuery) error {
 		return err
 	}
 
-	for i, _ := range alerts {
+	for i := range alerts {
 		if alerts[i].ExecutionError == " " {
 			alerts[i].ExecutionError = ""
 		}