[PATCH 03/17] crypto: inside-secure - remove useless memset

[Antoine Tenart]

This patch removes an useless memset in the ahash_export function, as
the zeroed buffer will be entirely overridden the next line.

Suggested-by: Ofer Heifetz <of...@marvell.com>
Signed-off-by: Antoine Tenart <antoine.ten...@free-electrons.com>
---
 drivers/crypto/inside-secure/safexcel_hash.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/crypto/inside-secure/safexcel_hash.c 
b/drivers/crypto/inside-secure/safexcel_hash.c
index d4afc070ff58..ac922b91b2d7 100644
--- a/drivers/crypto/inside-secure/safexcel_hash.c
+++ b/drivers/crypto/inside-secure/safexcel_hash.c
@@ -624,7 +624,6 @@ static int safexcel_ahash_export(struct ahash_request 
*areq, void *out)
        export->processed = req->processed;
 
        memcpy(export->state, req->state, req->state_sz);
-       memset(export->cache, 0, crypto_ahash_blocksize(ahash));
        memcpy(export->cache, req->cache, crypto_ahash_blocksize(ahash));
 
        return 0;
-- 
2.14.3