test_build: Sun Jul 2 16:32:44 PDT 2017: started on tegra_defconfig test_v4.12 (6f7da290413ba713f0cdd9ff1a2a9bb129ef4f6c)
test_build: Sun Jul 2 16:32:44 PDT 2017: serial is 20170702163102
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
9516281	3374780	 314892	13205953	 c981c1	vmlinux
test_build: Sun Jul 2 16:35:39 PDT 2017: succeeded on tegra_defconfig test_v4.12
test_build: Sun Jul 2 16:35:39 PDT 2017: ended on tegra_defconfig test_v4.12