From 8f461a730242c528ca221948edceca49266a3ffb Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Mon, 2 Jan 2012 13:48:54 +0200 Subject: mtd: introduce mtd_can_have_bb helper This patch introduces new 'mtd_can_have_bb()' helper function which checks whether the flash can have bad eraseblocks. Then it changes all the direct 'mtd->block_isbad' use cases with 'mtd_can_have_bb()'. Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- drivers/mtd/mtdchar.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/mtd/mtdchar.c') diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c index 92da621b1425..64efcbf087e9 100644 --- a/drivers/mtd/mtdchar.c +++ b/drivers/mtd/mtdchar.c @@ -867,10 +867,7 @@ static int mtdchar_ioctl(struct file *file, u_int cmd, u_long arg) if (copy_from_user(&offs, argp, sizeof(loff_t))) return -EFAULT; - if (!mtd->block_isbad) - ret = -EOPNOTSUPP; - else - return mtd_block_isbad(mtd, offs); + return mtd_block_isbad(mtd, offs); break; } -- cgit v1.2.3