Commit 1b172e0c authored Jun 29, 2006 by Trent Piepho Committed by Mauro Carvalho Chehab Jun 30, 2006

V4L/DVB (4275): The FE_SET_FRONTEND_TUNE_MODE ioctl always returns EOPNOTSUPP

When someone added the front-end ioctl FE_SET_FRONTEND_TUNE_MODE, they
forgot to set the return value to 0. It always returns EOPNOTSUPP,
causing problems for programmers who actually check for error conditions.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent 591b631f

drivers/media/dvb/dvb-core/dvb_frontend.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -975,6 +975,7 @@ static int dvb_frontend_ioctl(struct inode inode, struct file file,

		case FE_SET_FRONTEND_TUNE_MODE:
		fepriv->tune_mode_flags = (unsigned long) parg;
		err = 0;
		break;
		};