Make sysctl methods private rather than protected

2015-02-26 23:22:23 -05:00 · 2015-02-26 23:22:23 -05:00 · 1cca304f35
commit 1cca304f35
parent 889cfcc211
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/os/mac/hardware.rb
+++ b/Library/Homebrew/os/mac/hardware.rb
@ -135,7 +135,7 @@ module MacCPUs
    sysctl_bool('hw.optional.sse4_2')
  end

-  protected
+  private

  def sysctl_bool(key)
    sysctl_int(key) == 1