test_build: Mon Jul 31 00:01:40 PDT 2017: started on tegra_defconfig test_next-20170731 (742f220ee69c8102eabea45e45d92aa18721fab1)
test_build: Mon Jul 31 00:01:40 PDT 2017: serial is 20170731000034
drivers/usb/host/xhci-tegra.c: In function ‘tegra_xusb_mbox_thread’:
drivers/usb/host/xhci-tegra.c:555:6: warning: ‘err’ may be used uninitialized in this function [-Wuninitialized]
drivers/usb/host/xhci-tegra.c:485:6: note: ‘err’ was declared here
   text	   data	    bss	    dec	    hex	filename
9592706	3452268	 306620	13351594	 cbbaaa	vmlinux
test_build: Mon Jul 31 00:05:06 PDT 2017: succeeded on tegra_defconfig test_next-20170731
test_build: Mon Jul 31 00:05:06 PDT 2017: ended on tegra_defconfig test_next-20170731