diff options
Diffstat (limited to 'drivers/media/dvb')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dmxdev.c | 1 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_ca_en50221.c | 4 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_frontend.c | 8 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-usb/cxusb.c | 2 |
4 files changed, 7 insertions, 8 deletions
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c index 1cf9fcb6f51..069d847ba88 100644 --- a/drivers/media/dvb/dvb-core/dmxdev.c +++ b/drivers/media/dvb/dvb-core/dmxdev.c @@ -641,7 +641,6 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter) struct timespec timeout = { 0 }; struct dmx_pes_filter_params *para = &filter->params.pes; dmx_output_t otype; - int ret; int ts_type; enum dmx_ts_pes ts_pes; struct dmx_ts_feed **tsfeed = &filter->feed.ts; diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c index 8e5dd7b1f03..98ee16773ff 100644 --- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c @@ -1032,7 +1032,7 @@ static int dvb_ca_en50221_thread(void *data) /* we need this extra check for annoying interfaces like the budget-av */ if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) && (ca->pub->poll_slot_status)) { - int status = ca->pub->poll_slot_status(ca->pub, slot, 0); + status = ca->pub->poll_slot_status(ca->pub, slot, 0); if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) { ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE; dvb_ca_en50221_thread_update_delay(ca); @@ -1089,7 +1089,7 @@ static int dvb_ca_en50221_thread(void *data) /* we need this extra check for annoying interfaces like the budget-av */ if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) && (ca->pub->poll_slot_status)) { - int status = ca->pub->poll_slot_status(ca->pub, slot, 0); + status = ca->pub->poll_slot_status(ca->pub, slot, 0); if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) { ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE; dvb_ca_en50221_thread_update_delay(ca); diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 8cbdb218952..3526e3ee948 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -889,13 +889,13 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file, * initialization, so parg is 8 bits and does not * include the initialization or start bit */ - unsigned long cmd = ((unsigned long) parg) << 1; + unsigned long swcmd = ((unsigned long) parg) << 1; struct timeval nexttime; struct timeval tv[10]; int i; u8 last = 1; if (dvb_frontend_debug) - printk("%s switch command: 0x%04lx\n", __func__, cmd); + printk("%s switch command: 0x%04lx\n", __func__, swcmd); do_gettimeofday(&nexttime); if (dvb_frontend_debug) memcpy(&tv[0], &nexttime, sizeof(struct timeval)); @@ -908,12 +908,12 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file, for (i = 0; i < 9; i++) { if (dvb_frontend_debug) do_gettimeofday(&tv[i + 1]); - if ((cmd & 0x01) != last) { + if ((swcmd & 0x01) != last) { /* set voltage to (last ? 13V : 18V) */ fe->ops.set_voltage(fe, (last) ? SEC_VOLTAGE_13 : SEC_VOLTAGE_18); last = (last) ? 0 : 1; } - cmd = cmd >> 1; + swcmd = swcmd >> 1; if (i != 8) dvb_frontend_sleep_until(&nexttime, 8000); } diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c index aaa0b6f0b52..563400277a4 100644 --- a/drivers/media/dvb/dvb-usb/cxusb.c +++ b/drivers/media/dvb/dvb-usb/cxusb.c @@ -210,7 +210,7 @@ static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff) if (d->state == DVB_USB_STATE_INIT && usb_set_interface(d->udev, 0, 0) < 0) err("set interface failed"); - do; while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) && + do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) && !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) && !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0); if (!ret) { |