From 203a2935c734c054bfd4665fb5d8835498af50a8 Mon Sep 17 00:00:00 2001 From: Matthias Kaehlcke Date: Sun, 15 Jul 2007 23:40:23 -0700 Subject: fs/block_dev.c: use list_for_each_entry() fs/block_dev.c: Use list_for_each_entry() instead of list_for_each() in nr_blockdev_pages() Signed-off-by: Matthias Kaehlcke Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/block_dev.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'fs/block_dev.c') diff --git a/fs/block_dev.c b/fs/block_dev.c index b3e9bfa748cf..da5f0515e8eb 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -588,12 +588,10 @@ EXPORT_SYMBOL(bdget); long nr_blockdev_pages(void) { - struct list_head *p; + struct block_device *bdev; long ret = 0; spin_lock(&bdev_lock); - list_for_each(p, &all_bdevs) { - struct block_device *bdev; - bdev = list_entry(p, struct block_device, bd_list); + list_for_each_entry(bdev, &all_bdevs, bd_list) { ret += bdev->bd_inode->i_mapping->nrpages; } spin_unlock(&bdev_lock); -- cgit v1.2.3