rtc-dev: Make RTC driver return ENOTTY instead of ENOIOCTLCMD

c8ed39eb · Thomas Hommel <[email protected]> · 2007-07-31 00:37:31 -07:00

Prevent the RTC driver from returning ENOIOCTLCMD to userspace.

Signed-off-by: Thomas Hommel <[email protected]>
Acked-by: Alessandro Zummo <[email protected]>
Cc: David Brownell <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: c8ed39ebe0cf490abd7bf7c77b728dd6fefb2cf8
Parents: a8bbf72a

Changes

1 files changed · +2 −0

File	Status	Add	Del	Content
drivers/rtc/rtc-dev.c	modified	+2	−0	View file

drivers/rtc/rtc-dev.c

View file

diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index 3045359..005fff3 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -348,6 +348,8 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
 	case RTC_IRQP_SET:
 		if (ops->irq_set_freq)
 			err = rtc_irq_set_freq(rtc, rtc->irq_task, arg);
+		else
+			err = -ENOTTY;
 		break;
 
 #if 0