auto fixing some rubocops

Style/NegatedWhile
Style/ParenthesesAroundCondition
Style/WhileUntilDo
Style/WordArray
Performance/ReverseEach
Style/ColonMethodCall

3 files changed, 5 insertions, 5 deletions

diff --git a/lib/chef/http/authenticator.rb b/lib/chef/http/authenticator.rb
index 970c19cd62..b5e28cf54d 100644
--- a/lib/chef/http/authenticator.rb
+++ b/lib/chef/http/authenticator.rb
@@ -73,9 +73,9 @@ class Chef
       end
 
       def load_signing_key(key_file, raw_key = nil)
-        if (!!key_file)
+        if !!key_file
           @raw_key = IO.read(key_file).strip
-        elsif (!!raw_key)
+        elsif !!raw_key
           @raw_key = raw_key.strip
         else
           return nil
diff --git a/lib/chef/http/http_request.rb b/lib/chef/http/http_request.rb
index a1ef9b9ee2..6cd7dda251 100644
--- a/lib/chef/http/http_request.rb
+++ b/lib/chef/http/http_request.rb
@@ -169,7 +169,7 @@ class Chef
                           raise ArgumentError, "You must provide :GET, :PUT, :POST, :DELETE or :HEAD as the method"
                         end
 
-        @http_request.body = request_body if (request_body && @http_request.request_body_permitted?)
+        @http_request.body = request_body if request_body && @http_request.request_body_permitted?
         # Optionally handle HTTP Basic Authentication
         if url.user
           user = URI.unescape(url.user)
diff --git a/lib/chef/http/ssl_policies.rb b/lib/chef/http/ssl_policies.rb
index f49fca02f6..51db01c232 100644
--- a/lib/chef/http/ssl_policies.rb
+++ b/lib/chef/http/ssl_policies.rb
@@ -86,8 +86,8 @@ class Chef
       end
 
       def set_client_credentials
-        if (config[:ssl_client_cert] || config[:ssl_client_key])
-          unless (config[:ssl_client_cert] && config[:ssl_client_key])
+        if config[:ssl_client_cert] || config[:ssl_client_key]
+          unless config[:ssl_client_cert] && config[:ssl_client_key]
             raise Chef::Exceptions::ConfigurationError, "You must configure ssl_client_cert and ssl_client_key together"
           end
           unless ::File.exists?(config[:ssl_client_cert])