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authorLinus Torvalds <torvalds@g5.osdl.org>2006-09-22 12:49:18 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-22 12:49:18 -0700
commita48178a2fa17beee17d7e6aeaa6ed2db5813552d (patch)
tree74579777d047478b3d62fcc3349a903b53515770 /drivers/mtd/maps/redwood.c
parent14d1adfc59ba66932ef167fdff62983e7c2b0197 (diff)
parent734a56285dbeedc6cc10aef6f700eeab7c65ea9f (diff)
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6: Remove accidentally-added include/linux/utsrelease.h Revert "[MTD] blkdev helper code: fix printk format warning" [MTD] Add SSFDC (SmartMedia) read-only translation layer [MTD] pmc551 pci cleanup [MTD] pmc551 use kzalloc [MTD] pmc551 whitespace cleanup [MTD] Remove iq80310 map driver [MTD NAND] Fix in typo ndfc.c causing wrong ECC layout [MTD] physmap: add power management support ioremap balanced with iounmap for drivers/mtd subsystem [MTD] Switch to pci_get_device and do ref counting [MTD] blkdev helper code: fix printk format warning [MTD] Fix ixp4xx partition parsing. [JFFS2] Remove unneeded ifdefs from jffs2_fs_i.h [MTD NAND] Remove old code in au1550nd.c [MTD] Unlock NOR flash automatically where necessary
Diffstat (limited to 'drivers/mtd/maps/redwood.c')
-rw-r--r--drivers/mtd/maps/redwood.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/mtd/maps/redwood.c b/drivers/mtd/maps/redwood.c
index ec8fdae1dd9..2257d2b500c 100644
--- a/drivers/mtd/maps/redwood.c
+++ b/drivers/mtd/maps/redwood.c
@@ -126,6 +126,8 @@ static struct mtd_info *redwood_mtd;
int __init init_redwood_flash(void)
{
+ int err = 0;
+
printk(KERN_NOTICE "redwood: flash mapping: %x at %x\n",
WINDOW_SIZE, WINDOW_ADDR);
@@ -141,11 +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;
}