Properly print signed and unsigned integers. This fixes warnings like: In file included from src/near.h:36, from src/bluetooth.c:32: src/bluetooth.c: In function ‘bt_adapter_property_changed’: ./include/near/log.h:45:14: error: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘int’ [-Werror=format=] 45 | near_debug("%s:%s() " fmt, \ | ^~~~~~~~~~ src/bluetooth.c:465:3: note: in expansion of macro ‘DBG’ 465 | DBG("%s: %x", property, bt_def_oob_data.class_of_device); | ^~~ In file included from src/near.h:36, from src/bluetooth.c:32: src/bluetooth.c: In function ‘bt_adapter_property_changed’: ./include/near/log.h:45:14: error: format ‘%u’ expects argument of type ‘unsigned int’, but argument 5 has type ‘int’ [-Werror=format=] 45 | near_debug("%s:%s() " fmt, \ | ^~~~~~~~~~ src/bluetooth.c:475:3: note: in expansion of macro ‘DBG’ 475 | DBG("%s: %u", property, bt_def_oob_data.powered); | ^~~ Signed-off-by: Krzysztof Kozlowski --- src/bluetooth.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/bluetooth.c b/src/bluetooth.c index 3e67f1c88b84..79cfbb38e334 100644 --- a/src/bluetooth.c +++ b/src/bluetooth.c @@ -462,7 +462,7 @@ static gboolean bt_adapter_property_changed(DBusConnection *conn, dbus_message_iter_get_basic(&var, &class); bt_def_oob_data.class_of_device = class; - DBG("%s: %x", property, bt_def_oob_data.class_of_device); + DBG("%s: %x", property, (unsigned int)bt_def_oob_data.class_of_device); } else if (g_str_equal(property, "Powered")) { dbus_bool_t powered; @@ -472,7 +472,7 @@ static gboolean bt_adapter_property_changed(DBusConnection *conn, dbus_message_iter_get_basic(&var, &powered); bt_def_oob_data.powered = powered; - DBG("%s: %u", property, bt_def_oob_data.powered); + DBG("%s: %d", property, bt_def_oob_data.powered); } return TRUE; -- 2.27.0