Merge remote-tracking branch 'usb-gadget/next'

[deliverable/linux.git] / drivers / usb / gadget / udc / core.c

diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index d8e6686a84b72b0958525e564f95665810799e6f..9483489080f66230370db44a2326a152a3f3eb47 100644 (file)
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -825,7 +825,7 @@ void usb_gadget_unmap_request_by_dev(struct device *dev,
                return;
 
        if (req->num_mapped_sgs) {
-               dma_unmap_sg(dev, req->sg, req->num_mapped_sgs,
+               dma_unmap_sg(dev, req->sg, req->num_sgs,
                                is_in ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
 
                req->num_mapped_sgs = 0;