test_build: Mon Sep 11 21:31:52 PDT 2017: started on tegra_defconfig test_next-20170912 (0d71e2d4aa1415c467c275475aaa4d618e2702bc)
test_build: Mon Sep 11 21:31:52 PDT 2017: serial is 20170911213035
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
9918645	3544528	 307580	13770753	 d22001	vmlinux
test_build: Mon Sep 11 21:35:09 PDT 2017: succeeded on tegra_defconfig test_next-20170912
test_build: Mon Sep 11 21:35:09 PDT 2017: ended on tegra_defconfig test_next-20170912