The dev_config() routine in gadgetfs has a check that dev->dev->bNumConfigurations is equal to 1, and then contains a redundant line of code setting the value to 1. This patch removes the unnecessary assignment. Signed-off-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> --- [as1819] drivers/usb/gadget/legacy/inode.c | 1 - 1 file changed, 1 deletion(-) Index: usb-4.x/drivers/usb/gadget/legacy/inode.c =================================================================== --- usb-4.x.orig/drivers/usb/gadget/legacy/inode.c +++ usb-4.x/drivers/usb/gadget/legacy/inode.c @@ -1817,7 +1817,6 @@ dev_config (struct file *fd, const char || dev->dev->bDescriptorType != USB_DT_DEVICE || dev->dev->bNumConfigurations != 1) goto fail; - dev->dev->bNumConfigurations = 1; dev->dev->bcdUSB = cpu_to_le16 (0x0200); /* triggers gadgetfs_bind(); then we can enumerate. */ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
