valgrind complained about these
authorJohn Crispin <john@phrozen.org>
Wed, 3 Jan 2018 10:56:48 +0000 (11:56 +0100)
committerJohn Crispin <john@phrozen.org>
Wed, 17 Jan 2018 08:59:58 +0000 (09:59 +0100)
commit212ceb1b021bc0db19201894e1e9633fa6a25638
treefdcb36f6c23472718b572ddd8d2b1e43501fadc2
parentd57907c2b30170bdab7d59a4fad6e514f1861bbb
valgrind complained about these

==18834== Warning: invalid file descriptor -1 in syscall close()
==18834==    at 0x5326D20: __close_nocancel (syscall-template.S:84)
==18834==    by 0x5046DC7: ubus_process_obj_msg (libubus-obj.c:143)
==18834==    by 0x5045E98: ubus_process_msg (libubus.c:106)
==18834==    by 0x50468D0: ubus_handle_data (libubus-io.c:314)
==18834==    by 0x4E3D125: uloop_run_events (uloop.c:198)
==18834==    by 0x4E3D125: uloop_run_timeout (uloop.c:555)
==18834==    by 0x109BEF: uloop_run (uloop.h:111)
==18834==    by 0x109BEF: main (main.c:25)

Signed-off-by: John Crispin <john@phrozen.org>
libubus-obj.c