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path: root/drivers/char/watchdog/mv64x60_wdt.c
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Diffstat (limited to 'drivers/char/watchdog/mv64x60_wdt.c')
-rw-r--r--drivers/char/watchdog/mv64x60_wdt.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/watchdog/mv64x60_wdt.c b/drivers/char/watchdog/mv64x60_wdt.c
index f1516b4b22a1..420c7b82f4ca 100644
--- a/drivers/char/watchdog/mv64x60_wdt.c
+++ b/drivers/char/watchdog/mv64x60_wdt.c
@@ -118,7 +118,6 @@ static ssize_t mv64x60_wdt_write(struct file *file, const char __user *data,
118static int mv64x60_wdt_ioctl(struct inode *inode, struct file *file, 118static int mv64x60_wdt_ioctl(struct inode *inode, struct file *file,
119 unsigned int cmd, unsigned long arg) 119 unsigned int cmd, unsigned long arg)
120{ 120{
121 int timeout;
122 void __user *argp = (void __user *)arg; 121 void __user *argp = (void __user *)arg;
123 static struct watchdog_info info = { 122 static struct watchdog_info info = {
124 .options = WDIOF_KEEPALIVEPING, 123 .options = WDIOF_KEEPALIVEPING,
@@ -154,8 +153,7 @@ static int mv64x60_wdt_ioctl(struct inode *inode, struct file *file,
154 return -EOPNOTSUPP; 153 return -EOPNOTSUPP;
155 154
156 case WDIOC_GETTIMEOUT: 155 case WDIOC_GETTIMEOUT:
157 timeout = mv64x60_wdt_timeout * HZ; 156 if (put_user(mv64x60_wdt_timeout, (int __user *)argp))
158 if (put_user(timeout, (int __user *)argp))
159 return -EFAULT; 157 return -EFAULT;
160 break; 158 break;
161 159