tree 4cbd13a896db04513fb85654ad0d998a2fdd8279
parent 79018420441bbbc2b567d891fc3d12ad69f1cd5f
author Andrzej Pietrasiewicz <andrzej.p@samsung.com> 1415268716 +0100
committer Felipe Balbi <balbi@ti.com> 1415312297 -0600

usb: gadget: f_hid: check return value of class_create

class_create() might fail, so check its return value and react
appropriately.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>