crypto: omap-sham - remove unused code

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@nokia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 8a45fb7..ac12a60 100644 (file)
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -658,7 +658,6 @@ static int omap_sham_handle_queue(struct omap_sham_dev *dd,
 {
        struct crypto_async_request *async_req, *backlog;
        struct omap_sham_reqctx *ctx;
-       struct ahash_request *prev_req;
        unsigned long flags;
        int err = 0, ret = 0;
 
@@ -682,16 +681,12 @@ static int omap_sham_handle_queue(struct omap_sham_dev *dd,
                backlog->complete(backlog, -EINPROGRESS);
 
        req = ahash_request_cast(async_req);
-
-       prev_req = dd->req;
        dd->req = req;
-
        ctx = ahash_request_ctx(req);
 
        dev_dbg(dd->dev, "handling new req, op: %lu, nbytes: %d\n",
                                                ctx->op, req->nbytes);
 
-
        err = omap_sham_hw_init(dd);
        if (err)
                goto err1;