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| author | Erik Andrén <erik.andren@gmail.com> | 2009-06-23 12:22:48 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-07-24 14:03:21 -0300 |
| commit | 36a516d953e02523e78ce27fbff91a968a9e5751 (patch) | |
| tree | 85ffcca38a9492d144068e008f4d622a608bfe5e /drivers/media | |
| parent | 4be3bd7849165e7efa6b0b35a23d6a3598d97465 (diff) | |
| download | linux-3.10-36a516d953e02523e78ce27fbff91a968a9e5751.tar.gz linux-3.10-36a516d953e02523e78ce27fbff91a968a9e5751.tar.bz2 linux-3.10-36a516d953e02523e78ce27fbff91a968a9e5751.zip | |
V4L/DVB (12221): gspca - stv06xx-hdcs: Actually update the sensor state
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c b/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c index 3039ec208f3..ec7f5536a8a 100644 --- a/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c +++ b/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c @@ -174,7 +174,9 @@ static int hdcs_set_state(struct sd *sd, enum hdcs_power_state state) } ret = stv06xx_write_sensor(sd, HDCS_REG_CONTROL(sd), val); - if (ret < 0) + + /* Update the state if the write succeeded */ + if (!ret) hdcs->state = state; return ret; |