Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / drivers / char / watchdog / sc1200wdt.c

diff --git a/drivers/char/watchdog/sc1200wdt.c b/drivers/char/watchdog/sc1200wdt.c
index 20b88f9..cb92a1b 100644 (file)
--- a/drivers/char/watchdog/sc1200wdt.c
+++ b/drivers/char/watchdog/sc1200wdt.c
@@ -27,7 +27,6 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/miscdevice.h>
@@ -293,7 +292,7 @@ static struct notifier_block sc1200wdt_notifier =
        .notifier_call =        sc1200wdt_notify_sys,
 };
 
-static struct file_operations sc1200wdt_fops =
+static const struct file_operations sc1200wdt_fops =
 {
        .owner          = THIS_MODULE,
        .llseek         = no_llseek,
@@ -393,7 +392,7 @@ static int __init sc1200wdt_init(void)
        if (io == -1) {
                printk(KERN_ERR PFX "io parameter must be specified\n");
                ret = -EINVAL;
-               goto out_clean;
+               goto out_pnp;
        }
 
 #if defined CONFIG_PNP
@@ -406,7 +405,7 @@ static int __init sc1200wdt_init(void)
        if (!request_region(io, io_len, SC1200_MODULE_NAME)) {
                printk(KERN_ERR PFX "Unable to register IO port %#x\n", io);
                ret = -EBUSY;
-               goto out_clean;
+               goto out_pnp;
        }
 
        ret = sc1200wdt_probe();
@@ -436,6 +435,11 @@ out_rbt:
 out_io:
        release_region(io, io_len);
 
+out_pnp:
+#if defined CONFIG_PNP
+       if (isapnp)
+               pnp_unregister_driver(&scl200wdt_pnp_driver);
+#endif
        goto out_clean;
 }