From 050c0c1bb2604a62bb250ff6181e9c00727da510 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 3 Feb 2012 11:37:47 +0200 Subject: [PATCH] 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 Signed-off-by: David Woodhouse --- drivers/mtd/redboot.c | 6 ++---- 1 file 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;