Commit 6b7f554b authored by Sean Young's avatar Sean Young Committed by Mauro Carvalho Chehab
Browse files

media: rc-loopback: return number of emitters rather than error 



The LIRC_SET_TRANSMITTER_MASK ioctl should return the number of emitters
if an invalid list was set.

Cc: stable@vger.kernel.org
Signed-off-by: default avatarSean Young <sean@mess.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 379e205d

drivers/media/rc/rc-loopback.c

+1 −1
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ static int loop_set_tx_mask(struct rc_dev *dev, u32 mask) 


	if ((mask & (RXMASK_REGULAR | RXMASK_LEARNING)) != mask) {

		dprintk("invalid tx mask: %u\n", mask);

		return -EINVAL;

		return 2;

	}



	dprintk("setting tx mask: %u\n", mask);