From: Ezra Peisach <epeisach@mit.edu>
Date: Thu, 31 May 2001 17:38:03 +0000 (+0000)
Subject: 	* k5_md4des.c (k5_md4des_verify): Get rid of local variable that
X-Git-Tag: krb5-1.3-alpha1~1501
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=7135b249ee4ddaf0989a2baf0c65c9136ba22e40;p=krb5.git

	* k5_md4des.c (k5_md4des_verify): Get rid of local variable that
	is assigned to, without side effects, but never used.
	* k5_md5des.c (k5_md5des_verify): Likewise.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13253 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/crypto/keyhash_provider/ChangeLog b/src/lib/crypto/keyhash_provider/ChangeLog
index 3463f822d..8a40911a2 100644
--- a/src/lib/crypto/keyhash_provider/ChangeLog
+++ b/src/lib/crypto/keyhash_provider/ChangeLog
@@ -1,3 +1,9 @@
+2001-05-31  Ezra Peisach  <epeisach@mit.edu>
+
+	* k5_md4des.c (k5_md4des_verify): Get rid of local variable that
+	is assigned to, without side effects, but never used.
+	* k5_md5des.c (k5_md5des_verify): Likewise.
+
 2001-03-09  Ken Raeburn  <raeburn@mit.edu>
 
 	* descbc.c, k5_md4des.c, k5_md5des.c, keyhash_provider.h,
diff --git a/src/lib/crypto/keyhash_provider/k5_md4des.c b/src/lib/crypto/keyhash_provider/k5_md4des.c
index 6d5b77f1a..8c622055f 100644
--- a/src/lib/crypto/keyhash_provider/k5_md4des.c
+++ b/src/lib/crypto/keyhash_provider/k5_md4des.c
@@ -114,7 +114,6 @@ k5_md4des_verify(const krb5_keyblock *key, const krb5_data *ivec,
 		 const krb5_data *input, const krb5_data *hash,
 		 krb5_boolean *valid)
 {
-    krb5_error_code ret;
     krb5_MD4_CTX ctx;
     unsigned char plaintext[CONFLENGTH+RSA_MD4_CKSUM_LENGTH];
     unsigned char xorkey[8];
@@ -146,7 +145,7 @@ k5_md4des_verify(const krb5_keyblock *key, const krb5_data *ivec,
 	    xorkey[i] ^= 0xf0;
     }
     
-    switch (ret = mit_des_key_sched(xorkey, schedule)) {
+    switch (mit_des_key_sched(xorkey, schedule)) {
     case -1:
 	return(KRB5DES_BAD_KEYPAR);
     case -2:
diff --git a/src/lib/crypto/keyhash_provider/k5_md5des.c b/src/lib/crypto/keyhash_provider/k5_md5des.c
index c395a7011..35b98b4a0 100644
--- a/src/lib/crypto/keyhash_provider/k5_md5des.c
+++ b/src/lib/crypto/keyhash_provider/k5_md5des.c
@@ -114,7 +114,6 @@ k5_md5des_verify(const krb5_keyblock *key, const krb5_data *ivec,
 		 const krb5_data *input, const krb5_data *hash,
 		 krb5_boolean *valid)
 {
-    krb5_error_code ret;
     krb5_MD5_CTX ctx;
     unsigned char plaintext[CONFLENGTH+RSA_MD5_CKSUM_LENGTH];
     unsigned char xorkey[8];
@@ -145,7 +144,7 @@ k5_md5des_verify(const krb5_keyblock *key, const krb5_data *ivec,
 	    xorkey[i] ^= 0xf0;
     }
     
-    switch (ret = mit_des_key_sched(xorkey, schedule)) {
+    switch (mit_des_key_sched(xorkey, schedule)) {
     case -1:
 	return(KRB5DES_BAD_KEYPAR);
     case -2: