{
int ret = SAA_OK, i = 0;
u32 timeout;
- wait_queue_head_t *q = 0;
+ wait_queue_head_t *q = NULL;
u8 tmp[512];
dprintk(DBGLVL_CMD, "%s()\n", __func__);
int loop = 1;
int ret;
u32 timeout;
- wait_queue_head_t *q = 0;
+ wait_queue_head_t *q = NULL;
u8 tmp[512];
dprintk(DBGLVL_CMD, "%s()\n", __func__);
}
/* Wait for a signal event, without holding a mutex. Either return TIMEOUT if
- * the event never occured, or SAA_OK if it was signaled during the wait.
+ * the event never occurred, or SAA_OK if it was signaled during the wait.
*/
int saa7164_cmd_wait(struct saa7164_dev *dev, u8 seqno)
{
- wait_queue_head_t *q = 0;
+ wait_queue_head_t *q = NULL;
int ret = SAA_BUS_TIMEOUT;
unsigned long stamp;
int r;
"sel = 0x%x)\n", __func__, saa7164_unitid_name(dev, id), id,
command, controlselector);
- if ((size == 0) || (buf == 0)) {
+ if ((size == 0) || (buf == NULL)) {
printk(KERN_ERR "%s() Invalid param\n", __func__);
return SAA_ERR_BAD_PARAMETER;
}
/* Invalid */
dprintk(DBGLVL_CMD, "%s() Invalid\n", __func__);
- ret = saa7164_bus_get(dev, presponse_t, 0, 0);
+ ret = saa7164_bus_get(dev, presponse_t, NULL, 0);
if (ret != SAA_OK) {
printk(KERN_ERR "get failed\n");
return ret;