target/linux/generic-2.6/patches-2.6.21/212-block2mtd_erase_scan.patch

   1 Index: linux-2.6.21.7/drivers/mtd/devices/block2mtd.c
   2 ===================================================================
   3 --- linux-2.6.21.7.orig/drivers/mtd/devices/block2mtd.c
   4 +++ linux-2.6.21.7/drivers/mtd/devices/block2mtd.c
   5 @@ -112,7 +112,7 @@ static int _block2mtd_erase(struct block
   6                 if (IS_ERR(page))
   7                         return PTR_ERR(page);
   8
   9 -               max = (u_long*)page_address(page) + PAGE_SIZE;
  10 +               max = (u_long*) ((u8 *) page_address(page) + PAGE_SIZE);
  11                 for (p=(u_long*)page_address(page); p<max; p++)
  12                         if (*p != -1UL) {
  13                                 lock_page(page);