| Message ID | 20210927072208.21634-2-wqu@suse.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v3,01/26] btrfs: remove unused parameter @nr_pages in add_ra_bio_pages() | expand |
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 2a86a2a1494b..b50927740d27 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -551,7 +551,6 @@ static noinline int add_ra_bio_pages(struct inode *inode, u64 isize = i_size_read(inode); int ret; struct page *page; - unsigned long nr_pages = 0; struct extent_map *em; struct address_space *mapping = inode->i_mapping; struct extent_map_tree *em_tree; @@ -647,7 +646,6 @@ static noinline int add_ra_bio_pages(struct inode *inode, PAGE_SIZE, 0); if (ret == PAGE_SIZE) { - nr_pages++; put_page(page); } else { unlock_extent(tree, last_offset, end);
Variable @nr_pages only get increased but never used. Remove it. Signed-off-by: Qu Wenruo <wqu@suse.com> --- fs/btrfs/compression.c | 2 -- 1 file changed, 2 deletions(-)