diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2015-10-09 08:42:44 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2015-10-09 08:52:35 +0300 |
| commit | fdb8b20906f3546ba6c2f9f0686d8a5189516ba3 (patch) | |
| tree | 6bb43dc8a42d6e9403763bc749f706939dd2bc60 /kernel/drivers/usb/gadget/composite.c | |
| parent | cc84a1f21026270463b580f2564f9d71912b20db (diff) | |
Kernel bump from 4.1.3-rt to 4.1.7-rt.
These changes brings a vanilla kernel from kernel.org, and the patch
applied for rt is patch-4.1.7-rt8.patch. No further changes needed.
Change-Id: Id8dd03c2ddd971e4d1d69b905f3069737053b700
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/usb/gadget/composite.c')
| -rw-r--r-- | kernel/drivers/usb/gadget/composite.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/kernel/drivers/usb/gadget/composite.c b/kernel/drivers/usb/gadget/composite.c index 4e3447bbd..58b4657fc 100644 --- a/kernel/drivers/usb/gadget/composite.c +++ b/kernel/drivers/usb/gadget/composite.c @@ -1758,10 +1758,13 @@ unknown: * take such requests too, if that's ever needed: to work * in config 0, etc. */ - list_for_each_entry(f, &cdev->config->functions, list) - if (f->req_match && f->req_match(f, ctrl)) - goto try_fun_setup; - f = NULL; + if (cdev->config) { + list_for_each_entry(f, &cdev->config->functions, list) + if (f->req_match && f->req_match(f, ctrl)) + goto try_fun_setup; + f = NULL; + } + switch (ctrl->bRequestType & USB_RECIP_MASK) { case USB_RECIP_INTERFACE: if (!cdev->config || intf >= MAX_CONFIG_INTERFACES) |