From 8279dd748f9704b811e528b31304e2fab026abc5 Mon Sep 17 00:00:00 2001
From: Jesper Juhl <juhl-lkml@dif.dk>
Date: Wed, 6 Jul 2005 13:51:00 -0700
Subject: [CRYPTO] Don't check for NULL before kfree()

Checking a pointer for NULL before calling kfree() on it is redundant.
This patch removes such checks from crypto/

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 crypto/cipher.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'crypto/cipher.c')

diff --git a/crypto/cipher.c b/crypto/cipher.c
index f434ce7c2d0..69264497b48 100644
--- a/crypto/cipher.c
+++ b/crypto/cipher.c
@@ -336,6 +336,5 @@ out:
 
 void crypto_exit_cipher_ops(struct crypto_tfm *tfm)
 {
-	if (tfm->crt_cipher.cit_iv)
-		kfree(tfm->crt_cipher.cit_iv);
+	kfree(tfm->crt_cipher.cit_iv);
 }
-- 
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