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authorAlessandro Zummo <alessandro.zummo@towertech.it>2006-05-20 18:00:29 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-21 15:59:21 -0400
commitb3969e5831adac133b286600e74214e1ae42ec05 (patch)
treed708f1be2b626f0f73ab09a7e6a241640a5dd9fc /drivers/rtc/rtc-vr41xx.c
parenteae07ac607f317ee6781983d3f9d8f77ef144b45 (diff)
[PATCH] rtc subsystem: use ENOIOCTLCMD and ENOTTY where appropriate
Appropriately use -ENOIOCTLCMD and -ENOTTY when the ioctl is not implemented by a driver. (akpm: we're not allowed to return -ENOIOCTLCMD to userspace. This patch does the right thing). Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/rtc/rtc-vr41xx.c')
-rw-r--r--drivers/rtc/rtc-vr41xx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index 4d49fd501198..277596c302e3 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -270,7 +270,7 @@ static int vr41xx_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long
270 epoch = arg; 270 epoch = arg;
271 break; 271 break;
272 default: 272 default:
273 return -EINVAL; 273 return -ENOIOCTLCMD;
274 } 274 }
275 275
276 return 0; 276 return 0;