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 e4e70e1..c6e7646 100644
--- a/drivers/usb/gadget/udc/udc-core.c
+++ b/drivers/usb/gadget/udc/udc-core.c
@@ -75,7 +75,7 @@
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;
}