mtd: unify initialization of erase_info->fail_addr
Initialization of 'erase_info->fail_addr' to MTD_FAIL_ADDR_UNKNOWN prior
erase operation is duplicated accross several MTD drivers, and also taken
care of by some MTD users as well.
Harmonize it: initialize 'fail_addr' within 'mtd_erase()' interface.
Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index f7a31cc..b900056 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -426,8 +426,6 @@
return -EINVAL;
}
- instr->fail_addr = MTD_FAIL_ADDR_UNKNOWN;
-
/* make a local copy of instr to avoid modifying the caller's struct */
erase = kmalloc(sizeof (struct erase_info), GFP_KERNEL);
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index b274fdf..c837507 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -695,6 +695,7 @@
return -EINVAL;
if (!(mtd->flags & MTD_WRITEABLE))
return -EROFS;
+ instr->fail_addr = MTD_FAIL_ADDR_UNKNOWN;
if (!instr->len) {
instr->state = MTD_ERASE_DONE;
mtd_erase_callback(instr);
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 0bcc715..47b19c0 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2550,8 +2550,6 @@
if (check_offs_len(mtd, instr->addr, instr->len))
return -EINVAL;
- instr->fail_addr = MTD_FAIL_ADDR_UNKNOWN;
-
/* Grab the lock and see if the device is available */
nand_get_device(chip, mtd, FL_ERASING);
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 3d781b8..b3ce12e 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -2502,8 +2502,6 @@
return -EINVAL;
}
- instr->fail_addr = MTD_FAIL_ADDR_UNKNOWN;
-
/* Grab the lock and see if the device is available */
onenand_get_device(mtd, FL_ERASING);