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media: uvcvideo: Fix XU id print in forward scan

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An error message in the forward scan code incorrectly prints the ID of
the source entity instead of the XU entity being scanned. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Laurent Pinchart 2021-02-21 22:11:50 +01:00 • committed by Mauro Carvalho Chehab
parent 33f643817f
commit 3293448632
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/uvc/uvc_driver.c
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@ -1712,7 +1712,7 @@ static int uvc_scan_chain_forward(struct uvc_video_chain *chain,
if (forward->bNrInPins != 1) {
uvc_dbg(chain->dev, DESCR,
"Extension unit %d has more than 1 input pin\n",
entity->id);
forward->id);
return -EINVAL;
}