diff options
Diffstat (limited to 'scripts/qapi/common.py')
| -rw-r--r-- | scripts/qapi/common.py | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py index 02c5c6767a..7b62a4c7b0 100644 --- a/scripts/qapi/common.py +++ b/scripts/qapi/common.py @@ -2070,16 +2070,14 @@ extern const QEnumLookup %(c_name)s_lookup; return ret -def build_params(arg_type, boxed, extra): - if not arg_type: - assert not boxed - return extra +def build_params(arg_type, boxed, extra=None): ret = '' sep = '' if boxed: + assert arg_type ret += '%s arg' % arg_type.c_param_type() sep = ', ' - else: + elif arg_type: assert not arg_type.variants for memb in arg_type.members: ret += sep @@ -2090,7 +2088,7 @@ def build_params(arg_type, boxed, extra): c_name(memb.name)) if extra: ret += sep + extra - return ret + return ret if ret else 'void' # @@ -2220,6 +2218,7 @@ class QAPIGenC(QAPIGenCCode): def _bottom(self, fname): return mcgen(''' + /* Dummy declaration to prevent empty .o file */ char dummy_%(name)s; ''', |