From: Greg Hudson <ghudson@mit.edu>
Date: Mon, 13 Apr 2009 18:43:29 +0000 (+0000)
Subject: In pa_sam, remove a gratuitous null check for etype which was
X-Git-Tag: krb5-1.8-alpha1~542
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=9231fa3d6d8cfc36f6f5df0ba791c5bb7cc11c60;p=krb5.git

In pa_sam, remove a gratuitous null check for etype which was
immediately followed by dereferencing etype.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22199 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/krb/preauth2.c b/src/lib/krb5/krb/preauth2.c
index ed4708e1b..3d4329eb6 100644
--- a/src/lib/krb5/krb/preauth2.c
+++ b/src/lib/krb5/krb/preauth2.c
@@ -871,7 +871,7 @@ krb5_error_code pa_sam(krb5_context context,
 	/* message from the KDC.  If it is not set, pick an enctype that we */
 	/* think the KDC will have for us.				    */
 
-	if (etype && *etype == 0)
+	if (*etype == 0)
 	   *etype = ENCTYPE_DES_CBC_CRC;
 
 	if ((ret = (gak_fct)(context, request->client, *etype, prompter,