From c527b414ca3daf0b0c616992d3b580486926a8e9 Mon Sep 17 00:00:00 2001 From: Akinobu Mita Date: Fri, 23 Mar 2012 15:02:05 -0700 Subject: mtd: use for_each_clear_bit() Use for_each_clear_bit() to iterate over all the cleared bit in a memory region. Signed-off-by: Akinobu Mita Cc: David Woodhouse Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/mtd/chips/cfi_cmdset_0001.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index e1e122f2f929..9bcd1f415f43 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -2526,12 +2526,10 @@ static void cfi_intelext_restore_locks(struct mtd_info *mtd) if (!region->lockmap) continue; - for (block = 0; block < region->numblocks; block++) { + for_each_clear_bit(block, region->lockmap, region->numblocks) { len = region->erasesize; adr = region->offset + block * len; - - if (!test_bit(block, region->lockmap)) - cfi_intelext_unlock(mtd, adr, len); + cfi_intelext_unlock(mtd, adr, len); } } } -- cgit v1.2.3-59-g8ed1b