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Message-Id: <1346052196-32682-4-git-send-email-gaowanlong@cn.fujitsu.com> Date: Mon, 27 Aug 2012 15:23:14 +0800 From: Wanlong Gao <gaowanlong@...fujitsu.com> To: linux-kernel@...r.kernel.org Cc: Wanlong Gao <gaowanlong@...fujitsu.com>, Mauro Carvalho Chehab <mchehab@...radead.org>, linux-media@...r.kernel.org Subject: [PATCH 3/5] media:dvb:fix up ENOIOCTLCMD error handling At commit 07d106d0, Linus pointed out that ENOIOCTLCMD should be translated as ENOTTY to user mode. Cc: Mauro Carvalho Chehab <mchehab@...radead.org> Cc: linux-media@...r.kernel.org Signed-off-by: Wanlong Gao <gaowanlong@...fujitsu.com> --- drivers/media/dvb/dvb-core/dvbdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c index 39eab73..d33101a 100644 --- a/drivers/media/dvb/dvb-core/dvbdev.c +++ b/drivers/media/dvb/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) -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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