summaryrefslogtreecommitdiff
path: root/drivers/media/usb
diff options
context:
space:
mode:
authorMax Kellermann <max.kellermann@gmail.com>2016-08-09 18:32:31 -0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-11-18 15:07:26 -0200
commit194ced7a5a99b303daf0bca6d0a1697731265602 (patch)
tree076b3607b6ba1ab4a84681bbea9547a1a4ae1e7b /drivers/media/usb
parent22a613e89825ea7a3984a968463cc6d425bd8856 (diff)
[media] dvb_frontend: tuner_ops.release returns void
It is not clear what this return value means. All implemenations return 0, and the one caller ignores the value. Let's remove this useless return value completely. Signed-off-by: Max Kellermann <max.kellermann@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/usb')
-rw-r--r--drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
index f141dcc55cc9..f84bef6034dc 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
@@ -455,13 +455,12 @@ static int mxl111sf_tuner_get_if_frequency(struct dvb_frontend *fe,
return 0;
}
-static int mxl111sf_tuner_release(struct dvb_frontend *fe)
+static void mxl111sf_tuner_release(struct dvb_frontend *fe)
{
struct mxl111sf_tuner_state *state = fe->tuner_priv;
mxl_dbg("()");
kfree(state);
fe->tuner_priv = NULL;
- return 0;
}
/* ------------------------------------------------------------------------- */