提交 050c0c1b 编写于 作者: A Artem Bityutskiy 提交者: David Woodhouse

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: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
上级 b2567572
......@@ -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;
......
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