diff options
Diffstat (limited to 'libkeccak_hmac_set_key.c')
| -rw-r--r-- | libkeccak_hmac_set_key.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libkeccak_hmac_set_key.c b/libkeccak_hmac_set_key.c index b056439..60ef775 100644 --- a/libkeccak_hmac_set_key.c +++ b/libkeccak_hmac_set_key.c @@ -23,8 +23,10 @@ libkeccak_hmac_set_key(struct libkeccak_hmac_state *restrict state, const void * if (size != key_bytes) { state->key_opad = realloc(old = state->key_opad, 2 * size); - if (!state->key_opad) - return state->key_opad = old, -1; + if (!state->key_opad) { + state->key_opad = old; + return -1; + } state->key_ipad = state->key_opad + size; } |