Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: tcrypt - do not attempt to write to readonly variable
  random: update interface comments to reflect reality
  crypto: picoxcell - add support for the picoxcell crypto engines
  crypto: sha1 - Add test vector to test partial block processing
  hwrng: omap - Convert release_resource to release_region/release_mem_region
  crypto: aesni-intel - Fix remaining leak in rfc4106_set_hash_key
  crypto: omap-sham - don't treat NULL clk as an error
  crypto: omap-aes - don't treat NULL clk as an error
  crypto: testmgr - mark ghash as fips_allowed
  crypto: testmgr - mark xts(aes) as fips_allowed
  crypto: skcipher - remove redundant NULL check
  hwrng: pixocell - add support for picoxcell TRNG
  crypto: aesni-intel - Don't leak memory in rfc4106_set_hash_subkey

1 files changed, 1 insertions, 2 deletions

diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
index a854df2a5a4..fdc67d38660 100644
--- a/crypto/ablkcipher.c
+++ b/crypto/ablkcipher.c
@@ -141,8 +141,7 @@ err:
 
         if (walk->iv != req->info)
                 memcpy(req->info, walk->iv, tfm->crt_ablkcipher.ivsize);
-        if (walk->iv_buffer)
-                kfree(walk->iv_buffer);
+        kfree(walk->iv_buffer);
 
         return err;
 }