1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/acpi/ibm_acpi.c b/drivers/acpi/ibm_acpi.c
index c6144ca66638..2429e1180fa9 100644
--- a/drivers/acpi/ibm_acpi.c
+++ b/drivers/acpi/ibm_acpi.c
@@ -496,6 +496,10 @@ static int ibm_acpi_driver_init(void)
         printk(IBM_INFO "%s v%s\n", IBM_DESC, IBM_VERSION);
         printk(IBM_INFO "%s\n", IBM_URL);
 
+        if (ibm_thinkpad_ec_found)
+                printk(IBM_INFO "ThinkPad EC firmware %s\n",
+                       ibm_thinkpad_ec_found);
+
         return 0;
 }
 
@@ -2617,7 +2621,7 @@ static void __init ibm_handle_init(char *name,
         ibm_handle_init(#object, &object##_handle, *object##_parent,    \
                 object##_paths, ARRAY_SIZE(object##_paths), &object##_path)
 
-static int set_ibm_param(const char *val, struct kernel_param *kp)
+static int __init set_ibm_param(const char *val, struct kernel_param *kp)
 {
         unsigned int i;
 
@@ -2659,7 +2663,8 @@ static void acpi_ibm_exit(void)
         for (i = ARRAY_SIZE(ibms) - 1; i >= 0; i--)
                 ibm_exit(&ibms[i]);
 
-        remove_proc_entry(IBM_DIR, acpi_root_dir);
+        if (proc_dir)
+                remove_proc_entry(IBM_DIR, acpi_root_dir);
 
         if (ibm_thinkpad_ec_found)
                 kfree(ibm_thinkpad_ec_found);
@@ -2710,9 +2715,6 @@ static int __init acpi_ibm_init(void)
 
         /* Models with newer firmware report the EC in DMI */
         ibm_thinkpad_ec_found = check_dmi_for_ec();
-        if (ibm_thinkpad_ec_found)
-                printk(IBM_INFO "ThinkPad EC firmware %s\n",
-                       ibm_thinkpad_ec_found);
 
         /* these handles are not required */
         IBM_HANDLE_INIT(vid);
@@ -2742,6 +2744,7 @@ static int __init acpi_ibm_init(void)
         proc_dir = proc_mkdir(IBM_DIR, acpi_root_dir);
         if (!proc_dir) {
                 printk(IBM_ERR "unable to create proc dir %s", IBM_DIR);
+                acpi_ibm_exit();
                 return -ENODEV;
         }
         proc_dir->owner = THIS_MODULE;