diff options
| author | Jemma Denson <jdenson@gmail.com> | 2015-05-06 00:33:27 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-05-18 23:44:13 +0300 |
| commit | 7c95e25e38c03a64659343ddbb64fdbb5ff2e25a (patch) | |
| tree | 275adcd591096753900503169bedb894a09ce16c /drivers | |
| parent | fbdbab72969b48367dcf5f0d42112b6f78fae794 (diff) | |
| download | linux-7c95e25e38c03a64659343ddbb64fdbb5ff2e25a.tar.xz | |
[media] cx24120: Fix disecq_send_burst command
Previous version of this driver had a memset before every call
to cmd. This meant the default value of cmd.arg[1] was zero unless
burst is set. Make sure it remains zero.
Also fe_sec_mini_cmd_t is an enum, so test against it.
Signed-off-by: Jemma Denson <jdenson@gmail.com>
Signed-off-by: Patrick Boettcher <patrick.boettcher@posteo.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb-frontends/cx24120.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/dvb-frontends/cx24120.c b/drivers/media/dvb-frontends/cx24120.c index 2876b8aae90a..2fa196a889d7 100644 --- a/drivers/media/dvb-frontends/cx24120.c +++ b/drivers/media/dvb-frontends/cx24120.c @@ -499,8 +499,7 @@ static int cx24120_diseqc_send_burst(struct dvb_frontend *fe, cmd.id = CMD_DISEQC_BURST; cmd.len = 0; cmd.arg[0] = 0x00; - if (burst) - cmd.arg[1] = 0x01; + cmd.arg[1] = (burst == SEC_MINI_B) ? 0x01 : 0x00; dev_dbg(&state->i2c->dev, "%s: burst sent.\n", __func__); |