From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 11 Sep 2012 11:11:53 +0000
Subject: [patch] [media] rc-core: fix return codes in ir_lirc_ioctl()
Message-Id: <20120911111153.GB22259@elgon.mountain>
List-Id: <kernel-janitors.vger.kernel.org>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>, Sean Young <sean@mess.org>, David =?iso-8859-1?Q?H=E4rdeman?= <david@hardeman.nu>, linux-media@vger.kernel.org, kernel-janitors@vger.kernel.org

These should be -ENOSYS because not -EINVAL.

Reported-by: Sean Young <sean@mess.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c
index 6ad4a07..c0dc1b9 100644
--- a/drivers/media/rc/ir-lirc-codec.c
+++ b/drivers/media/rc/ir-lirc-codec.c
@@ -203,13 +203,13 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
 	/* TX settings */
 	case LIRC_SET_TRANSMITTER_MASK:
 		if (!dev->s_tx_mask)
-			return -EINVAL;
+			return -ENOSYS;
 
 		return dev->s_tx_mask(dev, val);
 
 	case LIRC_SET_SEND_CARRIER:
 		if (!dev->s_tx_carrier)
-			return -EINVAL;
+			return -ENOSYS;
 
 		return dev->s_tx_carrier(dev, val);