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Commit a0734042 authored by Ian Campbell's avatar Ian Campbell Committed by Wim Van Sebroeck
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[WATCHDOG] sa1100_wdt.c sparse cleanups 



The following makes drivers/char/watchdog/sa1100_wdt.c sparse clean.

Signed-off-by: default avatarIan Campbell <icampbell@arcom.com>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 6b4977ce

drivers/char/watchdog/sa1100_wdt.c

+6 −6
Original line number Diff line number Diff line
@@ -74,7 +74,7 @@ static int sa1100dog_release(struct inode *inode, struct file *file) 
	return 0;

}



static ssize_t sa1100dog_write(struct file *file, const char *data, size_t len, loff_t *ppos)

static ssize_t sa1100dog_write(struct file *file, const char __user *data, size_t len, loff_t *ppos)

{

	if (len)

		/* Refresh OSMR3 timer. */
@@ -96,20 +96,20 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file, 


	switch (cmd) {

	case WDIOC_GETSUPPORT:

		ret = copy_to_user((struct watchdog_info *)arg, &ident,

		ret = copy_to_user((struct watchdog_info __user *)arg, &ident,

				   sizeof(ident)) ? -EFAULT : 0;

		break;



	case WDIOC_GETSTATUS:

		ret = put_user(0, (int *)arg);

		ret = put_user(0, (int __user *)arg);

		break;



	case WDIOC_GETBOOTSTATUS:

		ret = put_user(boot_status, (int *)arg);

		ret = put_user(boot_status, (int __user *)arg);

		break;



	case WDIOC_SETTIMEOUT:

		ret = get_user(time, (int *)arg);

		ret = get_user(time, (int __user *)arg);

		if (ret)

			break;
@@ -123,7 +123,7 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file, 
		/*fall through*/



	case WDIOC_GETTIMEOUT:

		ret = put_user(pre_margin / OSCR_FREQ, (int *)arg);

		ret = put_user(pre_margin / OSCR_FREQ, (int __user *)arg);

		break;



	case WDIOC_KEEPALIVE: