From 36a516d953e02523e78ce27fbff91a968a9e5751 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Erik=20Andr=C3=A9n?= Date: Tue, 23 Jun 2009 12:22:48 -0300 Subject: [PATCH] V4L/DVB (12221): gspca - stv06xx-hdcs: Actually update the sensor state MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Erik Andrén Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c b/drivers/media/video/gspca/stv06xx/stv06xx_hdcs.c index 3039ec208f3a..ec7f5536a8ad 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; -- 2.20.1