crypto_cipher_set_key cannot fail

In 5e4d53d535a3cc9903250b3df0caa829f1c5e4bf we made it so that
crypto_cipher_set_key cannot fail. The call will now
always succeed, to returning a boolean for success/failure makes
no sense.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/common/crypto.h b/src/common/crypto.h
index d9adb16f80..239acb5871 100644
--- a/src/common/crypto.h
+++ b/src/common/crypto.h
@@ -151,7 +151,7 @@ int crypto_pk_check_fingerprint_syntax(const char *s);
 
 /* symmetric crypto */
 int crypto_cipher_generate_key(crypto_cipher_env_t *env);
-int crypto_cipher_set_key(crypto_cipher_env_t *env, const char *key);
+void crypto_cipher_set_key(crypto_cipher_env_t *env, const char *key);
 void crypto_cipher_generate_iv(char *iv_out);
 int crypto_cipher_set_iv(crypto_cipher_env_t *env, const char *iv);
 const char *crypto_cipher_get_key(crypto_cipher_env_t *env);