DEV: Correct `Style/RedundantReturn` rubocop issues (#23052)

app/models/group.rb

@@ -980,15 +980,19 @@ class Group < ActiveRecord::Base
   end
 
   def flair_type
-    return :icon if flair_icon.present?
-    return :image if flair_upload.present?
+    if flair_icon.present?
+      :icon
+    elsif flair_upload.present?
+      :image
+    end
   end
 
   def flair_url
-    return flair_icon if flair_type == :icon
-    return upload_cdn_path(flair_upload.url) if flair_type == :image
-
-    nil
+    if flair_type == :icon
+      flair_icon
+    elsif flair_type == :image
+      upload_cdn_path(flair_upload.url)
+    end
   end
 
   %i[muted regular tracking watching watching_first_post].each do |level|

app/models/user.rb

@@ -1251,7 +1251,7 @@ class User < ActiveRecord::Base
   end
 
   def full_suspend_reason
-    return suspend_record.try(:details) if suspended?
+    suspend_record.try(:details) if suspended?
   end
 
   def suspend_reason

lib/external_upload_helpers.rb

@@ -363,11 +363,11 @@ module ExternalUploadHelpers
   end
 
   def external_store_check
-    return render_404 if !Discourse.store.external?
+    render_404 if !Discourse.store.external?
   end
 
   def direct_s3_uploads_check
-    return render_404 if !SiteSetting.enable_direct_s3_uploads
+    render_404 if !SiteSetting.enable_direct_s3_uploads
   end
 
   def can_upload_external?

lib/guardian.rb

@@ -646,7 +646,7 @@ class Guardian
 
   def method_name_for(action, obj)
     method_name = :"can_#{action}_#{obj.class.name.underscore}?"
-    return method_name if respond_to?(method_name)
+    method_name if respond_to?(method_name)
   end
 
   def can_do?(action, obj)

lib/onebox/engine/allowlisted_generic_onebox.rb

@@ -191,7 +191,8 @@ module Onebox
         return image_html if is_image?
         return embedded_html if is_embedded?
         return card_html if is_card?
-        return article_html if (has_text? || is_image_article?)
+
+        article_html if (has_text? || is_image_article?)
       end
 
       def is_card?

lib/pretty_text.rb

@@ -41,7 +41,7 @@ module PrettyText
     return erb_name if File.file?("#{root}#{erb_name}")
 
     erb_name = "#{filename}.js.erb"
-    return erb_name if File.file?("#{root}#{erb_name}")
+    erb_name if File.file?("#{root}#{erb_name}")
   end
 
   def self.apply_es6_file(ctx, root_path, part_name)

lib/quote_comparer.rb

@@ -16,7 +16,7 @@ class QuoteComparer
   # philosophy of "catch the obvious cases, leave moderation for the
   # complicated ones"
   def missing?
-    return true if @parent_post.blank?
+    @parent_post.blank?
   end
 
   def modified?

lib/tasks/typepad.thor

@@ -138,7 +138,7 @@ class Typepad < Thor
       type = clean_type!(Regexp.last_match[1])
       value = section.split("\n")[1..-1].join("\n")
       value.strip!
-      return [type.to_sym, value] if value.present?
+      [type.to_sym, value] if value.present?
     end
   end
 

script/import_scripts/socialcast/create_title.rb

@@ -17,7 +17,7 @@ class CreateTitle
       title = complete_words title
     end
 
-    return title unless title.nil? || title.size < 20
+    title unless title.nil? || title.size < 20
   end
 
   private

spec/lib/quote_comparer_spec.rb

@@ -18,12 +18,12 @@ RSpec.describe QuoteComparer do
       expect(QuoteComparer.new(post.topic_id, nil, "test")).to be_missing
     end
 
-    it "returns a falsey value for only missing text" do
-      expect(QuoteComparer.new(post.topic_id, post.post_number, nil).missing?).to be(nil)
+    it "returns false for only missing text" do
+      expect(QuoteComparer.new(post.topic_id, post.post_number, nil)).to_not be_missing
     end
 
-    it "returns a falsey value for no missing topic and post" do
-      expect(QuoteComparer.new(post.topic_id, post.post_number, "test").missing?).to be(nil)
+    it "returns false for no missing topic and post" do
+      expect(QuoteComparer.new(post.topic_id, post.post_number, "test")).to_not be_missing
     end
   end