fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / mtd / maps / redwood.c

diff --git a/drivers/mtd/maps/redwood.c b/drivers/mtd/maps/redwood.c
index 50b1403..4d858b3 100644 (file)
--- a/drivers/mtd/maps/redwood.c
+++ b/drivers/mtd/maps/redwood.c
@@ -13,7 +13,6 @@
  * or implied.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
@@ -127,6 +126,8 @@ static struct mtd_info *redwood_mtd;
 
 int __init init_redwood_flash(void)
 {
+       int err;
+
        printk(KERN_NOTICE "redwood: flash mapping: %x at %x\n",
                        WINDOW_SIZE, WINDOW_ADDR);
 
@@ -142,11 +143,18 @@ int __init init_redwood_flash(void)
 
        if (redwood_mtd) {
                redwood_mtd->owner = THIS_MODULE;
-               return add_mtd_partitions(redwood_mtd,
+               err = add_mtd_partitions(redwood_mtd,
                                redwood_flash_partitions,
                                NUM_REDWOOD_FLASH_PARTITIONS);
+               if (err) {
+                       printk("init_redwood_flash: add_mtd_partitions failed\n");
+                       iounmap(redwood_flash_map.virt);
+               }
+               return err;
+
        }
 
+       iounmap(redwood_flash_map.virt);
        return -ENXIO;
 }