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authorMarkus Elfring <elfring@users.sourceforge.net>2015-08-17 10:45:30 +0200
committerMarkus Elfring <elfring@users.sourceforge.net>2015-08-17 10:45:30 +0200
commit3e044c492e3ebe64f4e3175c94f9db8a62557b82 (patch)
tree162e76658ef1e646546eca079d08e0143c4747b6 /src/libsystemd/sd-bus
parentdc4ebc0787a299f064553e6d28a7f35574ce1c2a (diff)
Bug #944: Deletion of unnecessary checks before a few calls of systemd functions
The following functions return immediately if a null pointer was passed. * calendar_spec_free * link_address_free * manager_free * sd_bus_unref * sd_journal_close * udev_monitor_unref * udev_unref It is therefore not needed that a function caller repeats a corresponding check. This issue was fixed by using the software Coccinelle 1.0.1.
Diffstat (limited to 'src/libsystemd/sd-bus')
-rw-r--r--src/libsystemd/sd-bus/test-bus-chat.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/libsystemd/sd-bus/test-bus-chat.c b/src/libsystemd/sd-bus/test-bus-chat.c
index b97729caf7..a0aecc1f55 100644
--- a/src/libsystemd/sd-bus/test-bus-chat.c
+++ b/src/libsystemd/sd-bus/test-bus-chat.c
@@ -118,9 +118,7 @@ static int server_init(sd_bus **_bus) {
return 0;
fail:
- if (bus)
- sd_bus_unref(bus);
-
+ sd_bus_unref(bus);
return r;
}