test_build: Mon Aug 7 23:33:04 PDT 2017: started on tegra_defconfig test_next-20170808 (c0b96dbc8cf22af50ac3c5326ee13682bf453506)
test_build: Mon Aug 7 23:33:04 PDT 2017: serial is 20170807233034
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
9603422	3455888	 306684	13365994	 cbf2ea	vmlinux
test_build: Mon Aug 7 23:36:12 PDT 2017: succeeded on tegra_defconfig test_next-20170808
test_build: Mon Aug 7 23:36:12 PDT 2017: ended on tegra_defconfig test_next-20170808