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bluetooth: Simplify redundant error check

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As pointed out by Tanu, checking both error conditions is redundant and
raises the question whether it's possible that one of the conditions is
true while the other is false.

Therefore, simplify the condition by just checking one part of the
disjunction.
This commit is contained in:
Mikel Astiz 2013-01-11 11:07:49 +01:00 • committed by Tanu Kaskinen
parent 241059de70
commit a0cc0136ea
1 changed files with 2 additions and 4 deletions
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6
src/modules/bluetooth/bluetooth-util.c
View file

@ -1129,7 +1129,7 @@ int pa_bluetooth_transport_acquire(pa_bluetooth_transport *t, bool optional, siz
pa_assert_se(dbus_message_append_args(m, DBUS_TYPE_STRING, &accesstype, DBUS_TYPE_INVALID));
r = dbus_connection_send_with_reply_and_block(pa_dbus_connection_get(t->device->discovery->connection), m, -1, &err);
if (dbus_error_is_set(&err) || !r) {
if (!r) {
dbus_error_free(&err);
return -1;
}
@ -1220,9 +1220,7 @@ static int setup_dbus(pa_bluetooth_discovery *y) {
dbus_error_init(&err);
y->connection = pa_dbus_bus_get(y->core, DBUS_BUS_SYSTEM, &err);
if (dbus_error_is_set(&err) || !y->connection) {
if (!(y->connection = pa_dbus_bus_get(y->core, DBUS_BUS_SYSTEM, &err))) {
pa_log("Failed to get D-Bus connection: %s", err.message);
dbus_error_free(&err);
return -1;