[CRYPTO] all: Use kzalloc where possible

this patch converts crypto/ to kzalloc usage.
Compile tested with allyesconfig.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2 files changed, 2 insertions, 5 deletions

diff --git a/crypto/api.c b/crypto/api.c
index 34e02caffc2a..80bba637fba7 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -179,12 +179,10 @@ struct crypto_tfm *crypto_alloc_tfm(const char *name, u32 flags)
                 goto out;
 
         tfm_size = sizeof(*tfm) + crypto_ctxsize(alg, flags);
-        tfm = kmalloc(tfm_size, GFP_KERNEL);
+        tfm = kzalloc(tfm_size, GFP_KERNEL);
         if (tfm == NULL)
                 goto out_put;
 
-        memset(tfm, 0, tfm_size);
-        
         tfm->__crt_alg = alg;
         
         if (crypto_init_flags(tfm, flags))
diff --git a/crypto/deflate.c b/crypto/deflate.c
index bc73342cd1ec..f209368d62ae 100644
--- a/crypto/deflate.c
+++ b/crypto/deflate.c
@@ -73,12 +73,11 @@ static int deflate_decomp_init(struct deflate_ctx *ctx)
         int ret = 0;
         struct z_stream_s *stream = &ctx->decomp_stream;
 
-        stream->workspace = kmalloc(zlib_inflate_workspacesize(), GFP_KERNEL);
+        stream->workspace = kzalloc(zlib_inflate_workspacesize(), GFP_KERNEL);
         if (!stream->workspace ) {
                 ret = -ENOMEM;
                 goto out;
         }
-        memset(stream->workspace, 0, zlib_inflate_workspacesize());
         ret = zlib_inflateInit2(stream, -DEFLATE_DEF_WINBITS);
         if (ret != Z_OK) {
                 ret = -EINVAL;