usb: gadget: udc: core: Fix argument of dev_err() in usb_gadget_map_request()

The argument of dev_err() in usb_gadget_map_request() should be dev
instead of &gadget->dev.

Fixes: 7ace8fc ("usb: gadget: udc: core: Fix argument of dma_map_single for IOMMU")
Cc: <stable@vger.kernel.org> # v4.3+
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

diff --git a/drivers/usb/gadget/udc/udc-core.c b/drivers/usb/gadget/udc/udc-core.c
index e4e70e11d0f6ca2c2cc2b7a423353fb652dabf6a..c6e76465065a345e262af286211c0441bf99366c 100644 (file)
--- a/drivers/usb/gadget/udc/udc-core.c
+++ b/drivers/usb/gadget/udc/udc-core.c
@@ -75,7 +75,7 @@ int usb_gadget_map_request(struct usb_gadget *gadget,
                mapped = dma_map_sg(dev, req->sg, req->num_sgs,
                                is_in ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
                if (mapped == 0) {
-                       dev_err(&gadget->dev, "failed to map SGs\n");
+                       dev_err(dev, "failed to map SGs\n");
                        return -EFAULT;
                }