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authorBen Laurie <ben@openssl.org>1999-02-13 12:28:12 +0000
committerBen Laurie <ben@openssl.org>1999-02-13 12:28:12 +0000
commit9151d39645b693b81d395b2660c22549f31c1de8 (patch)
treec2814d962aede2013dc00598a156e2a51a819ed2 /crypto/des/asm/des-586.pl
parent062872855661698e3493c23e9e93f80efcdce89d (diff)
downloadopenssl-9151d39645b693b81d395b2660c22549f31c1de8.tar.gz
Some cleanup.
Diffstat (limited to 'crypto/des/asm/des-586.pl')
-rw-r--r--crypto/des/asm/des-586.pl2
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/des/asm/des-586.pl b/crypto/des/asm/des-586.pl
index 642e464adf..f054071077 100644
--- a/crypto/des/asm/des-586.pl
+++ b/crypto/des/asm/des-586.pl
@@ -187,6 +187,8 @@ sub R_PERM_OP
&mov( $tt, $a );
&xor( $a, $b );
&and( $a, $mask );
+ # This can never succeed, and besides it is difficult to see what the
+ # idea was - Ben 13 Feb 99
if (!$last eq $b)
{
&xor( $b, $a );