@@ -540,11 +540,11 @@
 	atomic_ops="none"
 
 	AC_MSG_CHECKING(whether we have an atomic ops assembly implementation)
 	AC_EGREP_CPP(yes, [
 		#if defined(__GNUC__) && (defined(__i386__) || \
-		    defined(__amd64__) || defined(__x86_64__))
+			defined(__x86_64__) || defined(__amd64__))
 		yes
 		#endif
 	], [
 		AC_MSG_RESULT(yes)
 		atomic_ops="assembly implementation"