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path: root/drivers/media/video/gspca/gspca.c
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Diffstat (limited to 'drivers/media/video/gspca/gspca.c')
-rw-r--r--drivers/media/video/gspca/gspca.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 881e04c7ffe6..512f32ff446a 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -838,13 +838,13 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
838 gspca_dev->usb_err = 0; 838 gspca_dev->usb_err = 0;
839 839
840 /* do the specific subdriver stuff before endpoint selection */ 840 /* do the specific subdriver stuff before endpoint selection */
841 gspca_dev->alt = 0; 841 intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);
842 gspca_dev->alt = gspca_dev->cam.bulk ? intf->num_altsetting : 0;
842 if (gspca_dev->sd_desc->isoc_init) { 843 if (gspca_dev->sd_desc->isoc_init) {
843 ret = gspca_dev->sd_desc->isoc_init(gspca_dev); 844 ret = gspca_dev->sd_desc->isoc_init(gspca_dev);
844 if (ret < 0) 845 if (ret < 0)
845 goto unlock; 846 goto unlock;
846 } 847 }
847 intf = usb_ifnum_to_if(gspca_dev->dev, gspca_dev->iface);
848 xfer = gspca_dev->cam.bulk ? USB_ENDPOINT_XFER_BULK 848 xfer = gspca_dev->cam.bulk ? USB_ENDPOINT_XFER_BULK
849 : USB_ENDPOINT_XFER_ISOC; 849 : USB_ENDPOINT_XFER_ISOC;
850 850