test_build: Tue Jul 18 22:01:11 PDT 2017: started on tegra_defconfig test_next-20170719 (c981f0b3fb08ee58aacb208fe7f45628af420bba)
test_build: Tue Jul 18 22:01:11 PDT 2017: serial is 20170718220034
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
9617723	3417428	 306556	13341707	 cb940b	vmlinux
test_build: Tue Jul 18 22:04:20 PDT 2017: succeeded on tegra_defconfig test_next-20170719
test_build: Tue Jul 18 22:04:20 PDT 2017: ended on tegra_defconfig test_next-20170719