aes: remove a dead return statement

bits is checked to be 128, 192 or 256 at the beginning of the function.

Signed-off-by: Paolo Bonzini <[email protected]>
Signed-off-by: Michael Tokarev <[email protected]>

diff --git a/util/aes.c b/util/aes.c
index 6058f1950b32e85044876a6d5cdab56bffbe910e..3d7c4be9b62ce2199510412a753cfed3b73935e8 100644 (file)
--- a/util/aes.c
+++ b/util/aes.c
@@ -1161,7 +1161,7 @@ int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
                        rk += 8;
                }
        }
-       return 0;
+        abort();
 }
 
 /**