[CRYPTO] Remove unused iv field from context structure

The iv field in des_ctx/des3_ede_ctx/serpent_ctx has never been used. This was noticed by Dag Arne Osvik. Signed-off-by: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
RyanHsu · Jul 6, 2005 · a9df359 · a9df359
1 parent a2a892a
commit a9df359
Show file tree

Hide file tree

Showing 2 changed files with 0 additions and 3 deletions.
diff --git a/crypto/des.c b/crypto/des.c
@@ -38,12 +38,10 @@
 #define ROR(d,c,o)	((d) = (d) >> (c) | (d) << (o))
 
 struct des_ctx {
-	u8 iv[DES_BLOCK_SIZE];
 	u32 expkey[DES_EXPKEY_WORDS];
 };
 
 struct des3_ede_ctx {
-	u8 iv[DES_BLOCK_SIZE];
 	u32 expkey[DES3_EDE_EXPKEY_WORDS];
 };
 

diff --git a/crypto/serpent.c b/crypto/serpent.c
@@ -210,7 +210,6 @@
 	x4 ^= x2;
 
 struct serpent_ctx {
-	u8 iv[SERPENT_BLOCK_SIZE];
 	u32 expkey[SERPENT_EXPKEY_WORDS];
 };