/* unmap and free memory */
saa->audhead = saa->audtail = saa->osdhead = 0;
saa->vidhead = saa->vidtail = saa->osdtail = 0;
- if (saa->vidbuf)
- vfree(saa->vidbuf);
- if (saa->audbuf)
- vfree(saa->audbuf);
- if (saa->osdbuf)
- vfree(saa->osdbuf);
+ vfree(saa->vidbuf);
+ vfree(saa->audbuf);
+ vfree(saa->osdbuf);
if (saa->dmavid2)
kfree((void *) saa->dmavid2);
saa->audbuf = saa->vidbuf = saa->osdbuf = NULL;