diff options
Diffstat (limited to 'drivers/media/usb/dvb-usb-v2/anysee.c')
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/anysee.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/anysee.c b/drivers/media/usb/dvb-usb-v2/anysee.c index 89a1b204b90c..aa45b5d263f6 100644 --- a/drivers/media/usb/dvb-usb-v2/anysee.c +++ b/drivers/media/usb/dvb-usb-v2/anysee.c @@ -1171,14 +1171,9 @@ static int anysee_ci_write_attribute_mem(struct dvb_ca_en50221 *ci, int slot, int addr, u8 val) { struct dvb_usb_device *d = ci->data; - int ret; u8 buf[] = {CMD_CI, 0x03, 0x40 | addr >> 8, addr & 0xff, 0x00, 1, val}; - ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); - if (ret) - return ret; - - return 0; + return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); } static int anysee_ci_read_cam_control(struct dvb_ca_en50221 *ci, int slot, @@ -1200,14 +1195,9 @@ static int anysee_ci_write_cam_control(struct dvb_ca_en50221 *ci, int slot, u8 addr, u8 val) { struct dvb_usb_device *d = ci->data; - int ret; u8 buf[] = {CMD_CI, 0x05, 0x40, addr, 0x00, 1, val}; - ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); - if (ret) - return ret; - - return 0; + return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); } static int anysee_ci_slot_reset(struct dvb_ca_en50221 *ci, int slot) @@ -1252,13 +1242,8 @@ static int anysee_ci_slot_shutdown(struct dvb_ca_en50221 *ci, int slot) static int anysee_ci_slot_ts_enable(struct dvb_ca_en50221 *ci, int slot) { struct dvb_usb_device *d = ci->data; - int ret; - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 1), 0x02); - if (ret) - return ret; - - return 0; + return anysee_wr_reg_mask(d, REG_IOD, (0 << 1), 0x02); } static int anysee_ci_poll_slot_status(struct dvb_ca_en50221 *ci, int slot, |