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| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-02-03 11:37:47 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-03-27 00:24:14 +0100 |
| commit | 050c0c1bb2604a62bb250ff6181e9c00727da510 (patch) | |
| tree | b17ed0512819652b9fb9f6254e01c173b528d3fd /drivers/mtd/redboot.c | |
| parent | b25675722acf8a81638afb1124b38c4752299fa5 (diff) | |
| download | lwn-050c0c1bb2604a62bb250ff6181e9c00727da510.tar.gz lwn-050c0c1bb2604a62bb250ff6181e9c00727da510.zip | |
mtd: redboot: remove useless code
We do not need to invoke 'mtd_can_have_bb()' before invoking
'mtd_block_isbad()' because the latter already handles the case when the MTD
device does not support bad blocks.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/redboot.c')
| -rw-r--r-- | drivers/mtd/redboot.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mtd/redboot.c b/drivers/mtd/redboot.c index 48970c14beff..580035c803d6 100644 --- a/drivers/mtd/redboot.c +++ b/drivers/mtd/redboot.c @@ -78,8 +78,7 @@ static int parse_redboot_partitions(struct mtd_info *master, if ( directory < 0 ) { offset = master->size + directory * master->erasesize; - while (mtd_can_have_bb(master) && - mtd_block_isbad(master, offset)) { + while (mtd_block_isbad(master, offset)) { if (!offset) { nogood: printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n"); @@ -89,8 +88,7 @@ static int parse_redboot_partitions(struct mtd_info *master, } } else { offset = directory * master->erasesize; - while (mtd_can_have_bb(master) && - mtd_block_isbad(master, offset)) { + while (mtd_block_isbad(master, offset)) { offset += master->erasesize; if (offset == master->size) goto nogood; |