The correct error code when a function is not defined is
-ENOTSUPP. It was typoed wrong as -EOPNOTSUPP, with,
unfortunately, exists, but it is not used by the DVB core.
Thanks-to: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Thanks-to: Arnd Bergmann <arnd@xxxxxxxx>
To make me revisit this code.
Fixes: a9cb97c3e628 ("media: dvb_frontend: be sure to init dvb_frontend_handle_ioctl() return code")
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
---
drivers/media/dvb-core/dvb_frontend.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 46f977177faf..4eedaa5922eb 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -2110,7 +2110,7 @@ static int dvb_frontend_handle_ioctl(struct file *file,
struct dvb_frontend *fe = dvbdev->priv;
struct dvb_frontend_private *fepriv = fe->frontend_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- int i, err = -EOPNOTSUPP;
+ int i, err = -ENOTSUPP;
dev_dbg(fe->dvb->device, "%s:\n", __func__);
--
2.14.3
