V4L/DVB: gspca - main: Clear any previous USB error when starting the transfer
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -589,6 +589,8 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev)
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goto out;
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}
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gspca_dev->usb_err = 0;
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/* set the higher alternate setting and
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* loop until urb submit succeeds */
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if (gspca_dev->cam.reverse_alts)
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