bus: fix error-path in bus_map_all_properties()

We shouldn't return positive integers on errors. Fix the typo by removing
the negation.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libsystemd-bus/bus-util.c b/src/libsystemd-bus/bus-util.c
index 33bdf38171..ed6fdc473a 100644
--- a/src/libsystemd-bus/bus-util.c
+++ b/src/libsystemd-bus/bus-util.c
@@ -919,7 +919,7 @@ int bus_map_all_properties(sd_bus *bus,
                 } else {
                         r = sd_bus_message_skip(m, "v");
                         if (r < 0)
-                                return -r;
+                                return r;
                 }
 
                 r = sd_bus_message_exit_container(m);