Functions buffer_release() in bttv-driver.c and
vbi_buffer_release() in bttv-vbi.c are ending with:
      bttv_dma_free(&fh->cap,fh->btv,buf);
 
For vbi it seems to be wrong. Both functions should end with:
 
      bttv_dma_free(q,fh->btv,buf);
Thanks to Peter Schlaf <peter.schlaf@web.de> for pointing this.
Signed-off-by: NMichael H. Schimek <mschimek@gmx.at>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>