test_build: Sun Jul 23 22:31:38 PDT 2017: started on tegra_defconfig test_next-20170724 (047a0f692a9354d730dad30f25e1ebd8437b32b1)
test_build: Sun Jul 23 22:31:38 PDT 2017: serial is 20170723223034
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
9588442	3456064	 306620	13351126	 cbb8d6	vmlinux
test_build: Sun Jul 23 22:34:40 PDT 2017: succeeded on tegra_defconfig test_next-20170724
test_build: Sun Jul 23 22:34:40 PDT 2017: ended on tegra_defconfig test_next-20170724