These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / usb / gadget / legacy / inode.c

diff --git a/kernel/drivers/usb/gadget/legacy/inode.c b/kernel/drivers/usb/gadget/legacy/inode.c
index 7b6da0f..b20a603 100644 (file)
--- a/kernel/drivers/usb/gadget/legacy/inode.c
+++ b/kernel/drivers/usb/gadget/legacy/inode.c
@@ -769,9 +769,12 @@ ep_config (struct ep_data *data, const char *buf, size_t len)
        if (data->dev->state == STATE_DEV_UNBOUND) {
                value = -ENOENT;
                goto gone;
-       } else if ((ep = data->ep) == NULL) {
-               value = -ENODEV;
-               goto gone;
+       } else {
+               ep = data->ep;
+               if (ep == NULL) {
+                       value = -ENODEV;
+                       goto gone;
+               }
        }
        switch (data->dev->gadget->speed) {
        case USB_SPEED_LOW: