X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmtd%2Fmaps%2Fredwood.c;h=4d858b3d5f826f368872d5317ecc4e9388c91a7c;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=50b14033613f665554af3fc93168cfd126ab3709;hpb=43bc926fffd92024b46cafaf7350d669ba9ca884;p=linux-2.6.git

diff --git a/drivers/mtd/maps/redwood.c b/drivers/mtd/maps/redwood.c
index 50b140336..4d858b3d5 100644
--- 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;
 }