diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 70f671292767..3d11298a2215 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1502,10 +1502,8 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode, u64 extent_offset; u64 block_start; struct extent_map *em; - int saved_ret = 0; int ret = 0; int nr = 0; - bool has_error = false; bool compressed; ret = btrfs_writepage_cow_fixup(page); @@ -1556,10 +1554,7 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode, if (IS_ERR(em)) { btrfs_page_set_error(fs_info, page, cur, end - cur + 1); ret = PTR_ERR_OR_ZERO(em); - has_error = true; - if (!saved_ret) - saved_ret = ret; - break; + goto out_error; } extent_offset = cur - em->start; @@ -1613,18 +1608,19 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode, submit_extent_page(bio_ctrl, disk_bytenr, page, iosize, cur - page_offset(page)); - ret = 0; cur += iosize; nr++; } + + btrfs_page_assert_not_dirty(fs_info, page); + *nr_ret = nr; + return 0; + +out_error: /* * If we finish without problem, we should not only clear page dirty, * but also empty subpage dirty bits */ - if (!has_error) - btrfs_page_assert_not_dirty(fs_info, page); - else - ret = saved_ret; *nr_ret = nr; return ret; }