crypto: mxs-dcp - return errcode in mxs_dcp_aes_enqueue and dcp_sha_update_fx

'err' is set in err path, but it's not returned to callers.
Don't always return -EINPROGRESS, return err.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c
index a2105cf..494cfc4 100644 (file)
--- a/drivers/crypto/mxs-dcp.c
+++ b/drivers/crypto/mxs-dcp.c
@@ -471,7 +471,7 @@ static int mxs_dcp_aes_enqueue(struct ablkcipher_request *req, int enc, int ecb)
 
        wake_up_process(sdcp->thread[actx->chan]);
 
-       return -EINPROGRESS;
+       return ret;
 }
 
 static int mxs_dcp_aes_ecb_decrypt(struct ablkcipher_request *req)
@@ -797,7 +797,7 @@ static int dcp_sha_update_fx(struct ahash_request *req, int fini)
        wake_up_process(sdcp->thread[actx->chan]);
        mutex_unlock(&actx->mutex);
 
-       return -EINPROGRESS;
+       return ret;
 }
 
 static int dcp_sha_update(struct ahash_request *req)