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-rw-r--r--drivers/mtd/maps/sc520cdp.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mtd/maps/sc520cdp.c b/drivers/mtd/maps/sc520cdp.c
index 093edd51bdc7..9b1c13aa9f20 100644
--- a/drivers/mtd/maps/sc520cdp.c
+++ b/drivers/mtd/maps/sc520cdp.c
@@ -227,7 +227,7 @@ static void sc520cdp_setup_par(void)
static int __init init_sc520cdp(void)
{
- int i, devices_found = 0;
+ int i, j, devices_found = 0;
#ifdef REPROGRAM_PAR
/* reprogram PAR registers so flash appears at the desired addresses */
@@ -243,6 +243,12 @@ static int __init init_sc520cdp(void)
if (!sc520cdp_map[i].virt) {
printk("Failed to ioremap_nocache\n");
+ for (j = 0; j < i; j++) {
+ if (mymtd[j]) {
+ map_destroy(mymtd[j]);
+ iounmap(sc520cdp_map[j].virt);
+ }
+ }
return -EIO;
}