tree 640df07ee1e166da224c44f693a5a69ba12817c1
parent 8856317c5160c876625bf95845282ee087a40688
author Marek Szyprowski <m.szyprowski@samsung.com> 1561124369 +0200
committer Marek Vasut <marex@denx.de> 1565256902 +0200

thor: fix crash after usb initialization failure

Registration of USB download gadget might fail for various reasons, so
add a check for g_dnl_register() funtion return value. Without this fix,
thor_init() will try to access the registered gadget structures resulting
in NULL pointer dereference issue.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>