Merge tag 'linux-kselftest-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel...

[linux.git] / crypto / ecdh_helper.c

diff --git a/crypto/ecdh_helper.c b/crypto/ecdh_helper.c
index f05bea5fd257ad85f0a9e771d62441ce8d03a4c1..d3af8e8b0b5e41dda8dd85d047e2113d3ca4e9e6 100644 (file)
--- a/crypto/ecdh_helper.c
+++ b/crypto/ecdh_helper.c
@@ -28,7 +28,7 @@ static inline const u8 *ecdh_unpack_data(void *dst, const void *src, size_t sz)
        return src + sz;
 }
 
-int crypto_ecdh_key_len(const struct ecdh *params)
+unsigned int crypto_ecdh_key_len(const struct ecdh *params)
 {
        return ECDH_KPP_SECRET_MIN_SIZE + params->key_size;
 }