diff options
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dw2102.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/dvb/dvb-usb/dw2102.c b/drivers/media/dvb/dvb-usb/dw2102.c index 2c307ba0d28b..21be0cca3c89 100644 --- a/drivers/media/dvb/dvb-usb/dw2102.c +++ b/drivers/media/dvb/dvb-usb/dw2102.c @@ -87,7 +87,8 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))." /* keymaps */ static int ir_keymap; module_param_named(keymap, ir_keymap, int, 0644); -MODULE_PARM_DESC(keymap, "set keymap 0=default 1=dvbworld 2=tevii 3=tbs ..."); +MODULE_PARM_DESC(keymap, "set keymap 0=default 1=dvbworld 2=tevii 3=tbs ..." + " 256=none"); /* demod probe */ static int demod_probe = 1; @@ -1089,7 +1090,8 @@ static int dw2102_rc_query(struct dvb_usb_device *d, u32 *event, int *state) if ((ir_keymap > 0) && (ir_keymap <= ARRAY_SIZE(keys_tables))) { keymap = keys_tables[ir_keymap - 1].rc_keys ; keymap_size = keys_tables[ir_keymap - 1].rc_keys_size; - } + } else if (ir_keymap > ARRAY_SIZE(keys_tables)) + return 0; /* none */ *state = REMOTE_NO_KEY_PRESSED; if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { |