crypto: Use vzalloc

[linux-flexiantxendom0-natty.git] / crypto / deflate.c

diff --git a/crypto/deflate.c b/crypto/deflate.c
index 463dc85..cbc7a33 100644 (file)
--- 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);