crypto: dh - Consistenly return negative error codes

Fix the single instance where a positive EINVAL was returned.

Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/dh.c b/crypto/dh.c
index 9d19360e71897d3971f117338c27eb151d8f3e25..ddcb528ab2ccc7f56b48f4c9bc2108ebdfc9511c 100644 (file)
--- a/crypto/dh.c
+++ b/crypto/dh.c
@@ -118,7 +118,7 @@ static int dh_compute_value(struct kpp_request *req)
        if (req->src) {
                base = mpi_read_raw_from_sgl(req->src, req->src_len);
                if (!base) {
-                       ret = EINVAL;
+                       ret = -EINVAL;
                        goto err_free_val;
                }
        } else {