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 9d19360..ddcb528 100644
--- 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 {