Simplify Hardware::CPU.is_64_bit?

2013-11-26 20:23:19 -06:00 · 2013-11-26 20:23:19 -06:00 · cb350fa9eb
commit cb350fa9eb
parent f172413a26
1 changed files with 1 additions and 4 deletions
--- a/Library/Homebrew/os/mac/hardware.rb
+++ b/Library/Homebrew/os/mac/hardware.rb
@ -77,10 +77,7 @@ module MacCPUs
  end

  def bits
-    return @bits if defined? @bits
-
-    is_64_bit = sysctl_bool("hw.cpu64bit_capable")
-    @bits ||= is_64_bit ? 64 : 32
+    @bits ||= sysctl_bool("hw.cpu64bit_capable") ? 64 : 32
  end

  def arch_32_bit