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[WATCHDOG] sa1100_wdt.c sparse cleanups 

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

Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Ian Campbell 2005-11-02 08:56:49 +00:00 committed by Wim Van Sebroeck
parent 6b4977ce0f
commit a073404272
1 changed files with 6 additions and 6 deletions
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12
drivers/char/watchdog/sa1100_wdt.c
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@ -74,7 +74,7 @@ static int sa1100dog_release(struct inode *inode, struct file *file)
return 0; 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) if (len)
/* Refresh OSMR3 timer. */ /* Refresh OSMR3 timer. */
@ -96,20 +96,20 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file,
switch (cmd) { switch (cmd) {
case WDIOC_GETSUPPORT: 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; sizeof(ident)) ? -EFAULT : 0;
break; break;
case WDIOC_GETSTATUS: case WDIOC_GETSTATUS:
ret = put_user(0, (int *)arg); ret = put_user(0, (int __user *)arg);
break; break;
case WDIOC_GETBOOTSTATUS: case WDIOC_GETBOOTSTATUS:
ret = put_user(boot_status, (int *)arg); ret = put_user(boot_status, (int __user *)arg);
break; break;
case WDIOC_SETTIMEOUT: case WDIOC_SETTIMEOUT:
ret = get_user(time, (int *)arg); ret = get_user(time, (int __user *)arg);
if (ret) if (ret)
break; break;
@ -123,7 +123,7 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file,
/*fall through*/ /*fall through*/
case WDIOC_GETTIMEOUT: case WDIOC_GETTIMEOUT:
ret = put_user(pre_margin / OSCR_FREQ, (int *)arg); ret = put_user(pre_margin / OSCR_FREQ, (int __user *)arg);
break; break;
case WDIOC_KEEPALIVE: case WDIOC_KEEPALIVE: