some less naked returns (#25682)

fix upcoming lint issues

models/perm/access/repo_permission.go

@@ -127,7 +127,8 @@ func (p *Permission) LogString() string {
 }
 
 // GetUserRepoPermission returns the user permissions to the repository
-func GetUserRepoPermission(ctx context.Context, repo *repo_model.Repository, user *user_model.User) (perm Permission, err error) {
+func GetUserRepoPermission(ctx context.Context, repo *repo_model.Repository, user *user_model.User) (Permission, error) {
+ var perm Permission
  if log.IsTrace() {
  defer func() {
  if user == nil {
@@ -147,63 +148,64 @@ func GetUserRepoPermission(ctx context.Context, repo *repo_model.Repository, use
  // TODO: anonymous user visit public unit of private repo???
  if user == nil && repo.IsPrivate {
  perm.AccessMode = perm_model.AccessModeNone
- return
+ return perm, nil
  }
 
- var is bool
+ var isCollaborator bool
+ var err error
  if user != nil {
- is, err = repo_model.IsCollaborator(ctx, repo.ID, user.ID)
+ isCollaborator, err = repo_model.IsCollaborator(ctx, repo.ID, user.ID)
  if err != nil {
  return perm, err
  }
  }
 
- if err = repo.LoadOwner(ctx); err != nil {
- return
+ if err := repo.LoadOwner(ctx); err != nil {
+ return perm, err
  }
 
  // Prevent strangers from checking out public repo of private organization/users
  // Allow user if they are collaborator of a repo within a private user or a private organization but not a member of the organization itself
- if !organization.HasOrgOrUserVisible(ctx, repo.Owner, user) && !is {
+ if !organization.HasOrgOrUserVisible(ctx, repo.Owner, user) && !isCollaborator {
  perm.AccessMode = perm_model.AccessModeNone
- return
+ return perm, nil
  }
 
- if err = repo.LoadUnits(ctx); err != nil {
- return
+ if err := repo.LoadUnits(ctx); err != nil {
+ return perm, err
  }
 
  perm.Units = repo.Units
 
  // anonymous visit public repo
  if user == nil {
  perm.AccessMode = perm_model.AccessModeRead
- return
+ return perm, nil
  }
 
  // Admin or the owner has super access to the repository
  if user.IsAdmin || user.ID == repo.OwnerID {
  perm.AccessMode = perm_model.AccessModeOwner
- return
+ return perm, nil
  }
 
  // plain user
  perm.AccessMode, err = accessLevel(ctx, user, repo)
  if err != nil {
- return
+ return perm, err
  }
 
- if err = repo.LoadOwner(ctx); err != nil {
- return
+ if err := repo.LoadOwner(ctx); err != nil {
+ return perm, err
  }
  if !repo.Owner.IsOrganization() {
- return
+ return perm, nil
  }
 
  perm.UnitsMode = make(map[unit.Type]perm_model.AccessMode)
 
  // Collaborators on organization
- if is {
+ if isCollaborator {
  for _, u := range repo.Units {
  perm.UnitsMode[u.Type] = perm.AccessMode
  }
@@ -212,15 +214,15 @@ func GetUserRepoPermission(ctx context.Context, repo *repo_model.Repository, use
  // get units mode from teams
  teams, err := organization.GetUserRepoTeams(ctx, repo.OwnerID, user.ID, repo.ID)
  if err != nil {
- return
+ return perm, err
  }
 
  // if user in an owner team
  for _, team := range teams {
  if team.AccessMode >= perm_model.AccessModeAdmin {
  perm.AccessMode = perm_model.AccessModeOwner
  perm.UnitsMode = nil
- return
+ return perm, nil
  }
  }
 

models/repo/release.go

@@ -339,7 +339,7 @@ func (s releaseMetaSearch) Less(i, j int) bool {
 // GetReleaseAttachments retrieves the attachments for releases
 func GetReleaseAttachments(ctx context.Context, rels ...*Release) (err error) {
  if len(rels) == 0 {
- return
+ return nil
  }
 
  // To keep this efficient as possible sort all releases by id,