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

commit 5096c4d3bfa75bdd23c78f799aabd08598afb48f upstream.

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")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/udc/udc-core.c b/drivers/usb/gadget/udc/udc-core.c
index b86a6f03592ec9e1d42f5bdc813b83c1297b6e52..e272b3ba1d144088bb123ae779a3b4cbac1465a3 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;
                }