tree 4c7a731a6e3eaf6321c0cae7846217fac04b54ea
parent ef9d4d4db0dcfa0cfffba798fe907e97704b66e7
author Rob Herring <robh@kernel.org> 1397829268 -0500
committer Marek Vasut <marex@denx.de> 1398846657 +0200

usb: handle NULL table in usb_gadget_get_string

Allow a NULL table to be passed to usb_gadget_get_string for cases
when a string table may not be populated.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Tom Rini <trini@ti.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>