sd-bus: drop bus parameter from message callback prototype

This should simplify the prototype a bit. The bus parameter is redundant
in most cases, and in the few where it matters it can be derived from
the message via sd_bus_message_get_bus().

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libsystemd/sd-bus/bus-match.c b/src/libsystemd/sd-bus/bus-match.c
index a9e944c94b..7c5264fad4 100644
--- a/src/libsystemd/sd-bus/bus-match.c
+++ b/src/libsystemd/sd-bus/bus-match.c
@@ -328,7 +328,7 @@ int bus_match_run(
                                 bus->current_handler = node->leaf.callback->callback;
                                 bus->current_userdata = slot->userdata;
                         }
-                        r = node->leaf.callback->callback(bus, m, slot->userdata, &error_buffer);
+                        r = node->leaf.callback->callback(m, slot->userdata, &error_buffer);
                         if (bus) {
                                 bus->current_userdata = NULL;
                                 bus->current_handler = NULL;