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| Started by | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| First post | 2016-05-30 23:10 +0200 |
| Last post | 2016-05-30 23:10 +0200 |
| Articles | 1 — 1 participant |
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[PATCH 4.5 55/87] usb: gadget: udc: core: Fix argument of dev_err() in usb_gadget_map_request() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-05-30 23:10 +0200
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2016-05-30 23:10 +0200 |
| Subject | [PATCH 4.5 55/87] usb: gadget: udc: core: Fix argument of dev_err() in usb_gadget_map_request() |
| Message-ID | <rECBI-1eG-51@gated-at.bofh.it> |
4.5-stable review patch. If anyone has any objections, please let me know.
------------------
From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
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>
---
drivers/usb/gadget/udc/udc-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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_ga
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;
}
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