tree eab07257ad961f6a25a05d005521c0a4bbd1d56e
parent 77a4be89599c587f8b1ac6256ad7dc11a8ce28fa
author Li Jun <jun.li@nxp.com> 1492168327 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1507801877 +0200

usb: gadget: mass_storage: set msg_registered after msg registered

commit 8e55d30322c6a0ef746c256a1beda9c73ecb27a6 upstream.

If there is no UDC available, the msg register will fail and this
flag will not be set, but the driver is already added into pending
driver list, then the module removal modprobe -r can not remove
the driver from the pending list.

Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>