Revert #23

1 files changed, 2 insertions, 2 deletions

diff --git a/crypto_scrypt-nosse.c b/crypto_scrypt-nosse.c
index 311e84a..12c860f 100644
--- a/crypto_scrypt-nosse.c
+++ b/crypto_scrypt-nosse.c
@@ -228,7 +228,7 @@ smix(uint8_t * B, size_t r, uint64_t N, uint32_t * V, uint32_t * XY)
  * must satisfy r * p < 2^30 and buflen <= (2^32 - 1) * 32.  The parameter N
  * must be a power of 2 greater than 1.
  *
- * Return 0 on success; or error code defined by errno.h.
+ * Return 0 on success; or -1 on error
  */
 int
 libscrypt_scrypt(const uint8_t * passwd, size_t passwdlen,
@@ -338,5 +338,5 @@ err1:
 	free(B0);
 err0:
 	/* Failure! */
-	return (errno);
+	return (-1);
 }