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Commit b26d6e21 authored by Jean-François Moine's avatar Jean-François Moine Committed by Mauro Carvalho Chehab
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V4L/DVB: gspca - main: Convert wMaxPacketSize from little endian 16 to cpu 



Signed-off-by: default avatarJean-François Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 57c6d2e9

drivers/media/video/gspca/gspca.c

+2 −2
Original line number Diff line number Diff line
@@ -199,7 +199,7 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev, 
	void *buffer = NULL;

	int ret = -EINVAL;



	buffer_len = ep->wMaxPacketSize;

	buffer_len = le16_to_cpu(ep->wMaxPacketSize);

	interval = ep->bInterval;

	PDEBUG(D_PROBE, "found int in endpoint: 0x%x, "

		"buffer_len=%u, interval=%u",
@@ -213,7 +213,7 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev, 
		goto error;

	}



	buffer = usb_buffer_alloc(dev, ep->wMaxPacketSize,

	buffer = usb_buffer_alloc(dev, buffer_len,

				GFP_KERNEL, &urb->transfer_dma);

	if (!buffer) {

		ret = -ENOMEM;