This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / drivers / char / watchdog / machzwd.c

diff --git a/drivers/char/watchdog/machzwd.c b/drivers/char/watchdog/machzwd.c
index 3782930..e8dc517 100644 (file)
--- a/drivers/char/watchdog/machzwd.c
+++ b/drivers/char/watchdog/machzwd.c
@@ -305,6 +305,10 @@ static void zf_ping(unsigned long data)
 static ssize_t zf_write(struct file *file, const char __user *buf, size_t count,
                                                                loff_t *ppos)
 {
+       /*  Can't seek (pwrite) on this device  */
+       if (ppos != &file->f_pos)
+               return -ESPIPE;
+
        /* See if we got the magic character */
        if(count){
 
@@ -385,7 +389,7 @@ static int zf_open(struct inode *inode, struct file *file)
 
        zf_timer_on();
 
-       return nonseekable_open(inode, file);
+       return 0;
 }
 
 static int zf_close(struct inode *inode, struct file *file)