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path: root/drivers/char/watchdog/machzwd.c
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Diffstat (limited to 'drivers/char/watchdog/machzwd.c')
-rw-r--r--drivers/char/watchdog/machzwd.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/char/watchdog/machzwd.c b/drivers/char/watchdog/machzwd.c
index 4a328ba0d26..76c7fa37fa6 100644
--- a/drivers/char/watchdog/machzwd.c
+++ b/drivers/char/watchdog/machzwd.c
@@ -314,21 +314,21 @@ static int zf_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
- switch(cmd){
- case WDIOC_GETSUPPORT:
- if (copy_to_user(argp, &zf_info, sizeof(zf_info)))
- return -EFAULT;
- break;
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ if (copy_to_user(argp, &zf_info, sizeof(zf_info)))
+ return -EFAULT;
+ break;
- case WDIOC_GETSTATUS:
- return put_user(0, p);
+ case WDIOC_GETSTATUS:
+ return put_user(0, p);
- case WDIOC_KEEPALIVE:
- zf_ping(0);
- break;
+ case WDIOC_KEEPALIVE:
+ zf_ping(0);
+ break;
- default:
- return -ENOTTY;
+ default:
+ return -ENOTTY;
}
return 0;