crypto: Use vzalloc

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 1 insertions, 2 deletions

diff --git a/crypto/deflate.c b/crypto/deflate.c
index 463dc859aa05..cbc7a33a9600 100644
--- a/crypto/deflate.c
+++ b/crypto/deflate.c
@@ -48,12 +48,11 @@ static int deflate_comp_init(struct deflate_ctx *ctx)
         int ret = 0;
         struct z_stream_s *stream = &ctx->comp_stream;
 
-        stream->workspace = vmalloc(zlib_deflate_workspacesize());
+        stream->workspace = vzalloc(zlib_deflate_workspacesize());
         if (!stream->workspace) {
                 ret = -ENOMEM;
                 goto out;
         }
-        memset(stream->workspace, 0, zlib_deflate_workspacesize());
         ret = zlib_deflateInit2(stream, DEFLATE_DEF_LEVEL, Z_DEFLATED,
                                 -DEFLATE_DEF_WINBITS, DEFLATE_DEF_MEMLEVEL,
                                 Z_DEFAULT_STRATEGY);