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authorWanlong Gao <gaowanlong@cn.fujitsu.com>2012-08-27 03:23:14 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-09-15 13:19:54 -0300
commitd9751fd02a70bbfd9868f8584c6e9fd10a713d65 (patch)
tree73657a519b0dac0257038025ecc9f09ef5108637 /drivers/media/dvb-core
parent9f9831a8b61fb3cae76bc31561bafdb0a58ad12b (diff)
[media] media:dvb:fix up ENOIOCTLCMD error handling
At commit 07d106d0, Linus pointed out that ENOIOCTLCMD should be translated as ENOTTY to user mode. Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb-core')
-rw-r--r--drivers/media/dvb-core/dvbdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c
index 39eab73b01ae..d33101aaf0b5 100644
--- a/drivers/media/dvb-core/dvbdev.c
+++ b/drivers/media/dvb-core/dvbdev.c
@@ -420,7 +420,7 @@ int dvb_usercopy(struct file *file,
/* call driver */
mutex_lock(&dvbdev_mutex);
if ((err = func(file, cmd, parg)) == -ENOIOCTLCMD)
- err = -EINVAL;
+ err = -ENOTTY;
mutex_unlock(&dvbdev_mutex);
if (err < 0)

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