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>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index f7a31cc44480..b9000563b9f4 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -426,8 +426,6 @@ static int concat_erase(struct mtd_info *mtd, struct erase_info *instr)
                         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);