drivers: usb: gadget: handle NULL descriptors in composite config_buf
authorJared Suttles <jared.suttles@motorola.com>
Thu, 30 Jul 2009 21:13:27 +0000 (16:13 -0500)
committerColin Cross <ccross@android.com>
Thu, 30 Sep 2010 00:49:15 +0000 (17:49 -0700)
commit9fd9743c8866f2d4145654b302a6e59b71dc5203
tree901bf709367cdeff48761bd8b73251ffa90466fc
parent356cdf022597fc6295413067389f6b6017539f0e
drivers: usb: gadget: handle NULL descriptors in composite config_buf

This fixes a problem in enumeration after a gadget function is removed.

Submitted on behalf of RaviKumar Vembu <ravi.v@motorola.com>

Signed-off-by: Jared Suttles <jared.suttles@motorola.com>
Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers/usb/gadget/composite.c