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Simplify error returns (gosimple)

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This fixes:
pkg/api/avatar/avatar.go:261:2: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/log/file.go:102:2: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/metrics/graphitebridge/graphite.go:298:2: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/provisioning/provisioning.go:23:2: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/alert_notification.go:27:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/alert_notification.go:27:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/annotation.go:105:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/annotation.go:105:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/dashboard.go:351:2: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/dashboard.go:435:2: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/dashboard_acl.go:38:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/dashboard_acl.go:38:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/stats.go:22:2: 'if err != nil { return err }; return err' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/team.go:213:2: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/user.go:256:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/user.go:256:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/user.go:274:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/user.go:274:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/user.go:482:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
pkg/services/sqlstore/user.go:482:3: 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013)
This commit is contained in:
Karsten Weiss 2018-04-16 19:54:23 +02:00
parent c5a09a3dc1
commit be2d635078
12 changed files with 20 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
pkg/api/avatar/avatar.go
View File

@ -258,9 +258,6 @@ func (this *thunderTask) fetch() error {
this.Avatar.data = &bytes.Buffer{}
writer := bufio.NewWriter(this.Avatar.data)
if _, err = io.Copy(writer, resp.Body); err != nil {
return err
}
return nil
_, err = io.Copy(writer, resp.Body)
return err
}

5
pkg/log/file.go
View File

@ -99,10 +99,7 @@ func (w *FileLogWriter) StartLogger() error {
return err
}
w.mw.SetFd(fd)
if err = w.initFd(); err != nil {
return err
}
return nil
return w.initFd()
}
func (w *FileLogWriter) docheck(size int) {

6
pkg/metrics/graphitebridge/graphite.go
View File

@ -295,11 +295,7 @@ func writeMetric(buf *bufio.Writer, m model.Metric, mf *dto.MetricFamily) error
}
}
if err = addExtentionConventionForRollups(buf, mf, m); err != nil {
return err
}
return nil
return addExtentionConventionForRollups(buf, mf, m)
}
func addExtentionConventionForRollups(buf *bufio.Writer, mf *dto.MetricFamily, m model.Metric) error {

6
pkg/services/provisioning/provisioning.go
View File

@ -20,11 +20,7 @@ func Init(ctx context.Context, homePath string, cfg *ini.File) error {
dashboardPath := path.Join(provisioningPath, "dashboards")
_, err := dashboards.Provision(ctx, dashboardPath)
if err != nil {
return err
}
return nil
return err
}
func makeAbsolute(path string, root string) string {

7
pkg/services/sqlstore/alert_notification.go
View File

@ -23,12 +23,7 @@ func DeleteAlertNotification(cmd *m.DeleteAlertNotificationCommand) error {
return inTransaction(func(sess *DBSession) error {
sql := "DELETE FROM alert_notification WHERE alert_notification.org_id = ? AND alert_notification.id = ?"
_, err := sess.Exec(sql, cmd.OrgId, cmd.Id)
if err != nil {
return err
}
return nil
return err
})
}

7
pkg/services/sqlstore/annotation.go
View File

@ -102,11 +102,8 @@ func (r *SqlAnnotationRepo) Update(item *annotations.Item) error {
existing.Tags = item.Tags
if _, err := sess.Table("annotation").Id(existing.Id).Cols("epoch", "text", "region_id", "tags").Update(existing); err != nil {
return err
}
return nil
_, err = sess.Table("annotation").Id(existing.Id).Cols("epoch", "text", "region_id", "tags").Update(existing)
return err
})
}

14
pkg/services/sqlstore/dashboard.go
View File

@ -347,12 +347,7 @@ func GetDashboards(query *m.GetDashboardsQuery) error {
err := x.In("id", query.DashboardIds).Find(&dashboards)
query.Result = dashboards
if err != nil {
return err
}
return nil
return err
}
// GetDashboardPermissionsForUser returns the maximum permission the specified user has for a dashboard(s)
@ -431,12 +426,7 @@ func GetDashboardsByPluginId(query *m.GetDashboardsByPluginIdQuery) error {
err := x.Where(whereExpr, query.OrgId, query.PluginId).Find(&dashboards)
query.Result = dashboards
if err != nil {
return err
}
return nil
return err
}
type DashboardSlugDTO struct {

6
pkg/services/sqlstore/dashboard_acl.go
View File

@ -35,10 +35,8 @@ func UpdateDashboardAcl(cmd *m.UpdateDashboardAclCommand) error {
// Update dashboard HasAcl flag
dashboard := m.Dashboard{HasAcl: true}
if _, err := sess.Cols("has_acl").Where("id=?", cmd.DashboardId).Update(&dashboard); err != nil {
return err
}
return nil
_, err = sess.Cols("has_acl").Where("id=?", cmd.DashboardId).Update(&dashboard)
return err
})
}

4
pkg/services/sqlstore/stats.go
View File

@ -19,10 +19,6 @@ func GetDataSourceStats(query *m.GetDataSourceStatsQuery) error {
var rawSql = `SELECT COUNT(*) as count, type FROM data_source GROUP BY type`
query.Result = make([]*m.DataSourceStats, 0)
err := x.SQL(rawSql).Find(&query.Result)
if err != nil {
return err
}
return err
}

6
pkg/services/sqlstore/team.go
View File

@ -210,11 +210,7 @@ func GetTeamsByUser(query *m.GetTeamsByUserQuery) error {
sess.Where("team.org_id=? and team_member.user_id=?", query.OrgId, query.UserId)
err := sess.Find(&query.Result)
if err != nil {
return err
}
return nil
return err
}
// AddTeamMember adds a user to a team

21
pkg/services/sqlstore/user.go
View File

@ -253,11 +253,8 @@ func ChangeUserPassword(cmd *m.ChangeUserPasswordCommand) error {
Updated: time.Now(),
}
if _, err := sess.Id(cmd.UserId).Update(&user); err != nil {
return err
}
return nil
_, err := sess.Id(cmd.UserId).Update(&user)
return err
})
}
@ -271,11 +268,8 @@ func UpdateUserLastSeenAt(cmd *m.UpdateUserLastSeenAtCommand) error {
LastSeenAt: time.Now(),
}
if _, err := sess.Id(cmd.UserId).Update(&user); err != nil {
return err
}
return nil
_, err := sess.Id(cmd.UserId).Update(&user)
return err
})
}
@ -479,10 +473,7 @@ func SetUserHelpFlag(cmd *m.SetUserHelpFlagCommand) error {
Updated: time.Now(),
}
if _, err := sess.Id(cmd.UserId).Cols("help_flags1").Update(&user); err != nil {
return err
}
return nil
_, err := sess.Id(cmd.UserId).Cols("help_flags1").Update(&user)
return err
})
}

6
pkg/tsdb/cloudwatch/metric_find_query.go
View File

@ -566,11 +566,7 @@ func getAllMetrics(cwData *DatasourceInfo) (cloudwatch.ListMetricsOutput, error)
}
return !lastPage
})
if err != nil {
return resp, err
}
return resp, nil
return resp, err
}
var metricsCacheLock sync.Mutex