bus: be nice to people who don't have kdbus in their kernels

diff --git a/src/libsystemd-bus/test-bus-kernel.c b/src/libsystemd-bus/test-bus-kernel.c
index 9b2ee7d5a7f0af15f40bf719833e8548fae0433e..d0f8f94db4380d77d83a8c8878dfe11461bf2460 100644 (file)
--- a/src/libsystemd-bus/test-bus-kernel.c
+++ b/src/libsystemd-bus/test-bus-kernel.c
@@ -35,6 +35,9 @@ int main(int argc, char *argv[]) {
         int r;
 
         bus_ref = bus_kernel_create("deine-mutter", &bus_name);
+        if (bus_ref == -ENOENT)
+                return EXIT_TEST_SKIP;
+
         assert_se(bus_ref >= 0);
 
         address = strappend("kernel:path=", bus_name);