usb: zynqmp: Fix build warnings
authorMarek Vasut <marex@denx.de>
Mon, 30 Nov 2015 17:10:09 +0000 (18:10 +0100)
committerMarek Vasut <marex@denx.de>
Sun, 6 Dec 2015 23:14:59 +0000 (00:14 +0100)
commit04f378798d85f62beeb09db29a02785571514aeb
treee10090d3f219c363a5957504e705c2c62adff3ca
parent7310ac4961c3a8793c1830c70137455409251605
usb: zynqmp: Fix build warnings

The driver does "return 0" in function with void type.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
drivers/usb/host/xhci-zynqmp.c