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| author | Omar Sandoval <osandov@fb.com> | 2019-12-02 17:34:20 -0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-01-20 16:40:54 +0100 |
| commit | eb70d2226347efe3b7de771f8034166c2740418d (patch) | |
| tree | ba002ffb9b49aab99a83d8e5103ad71360421074 /fs/btrfs/extent_io.c | |
| parent | bffe633e00fb6b904817137fc17a44b42efcd985 (diff) | |
| download | linux-eb70d2226347efe3b7de771f8034166c2740418d.tar.bz2 | |
btrfs: remove unnecessary pg_offset assignments in __extent_writepage()
We're initializing pg_offset to 0, setting it immediately, then
reassigning it to 0 again after. The former became unnecessary in
211c17f51f46 ("Fix corners in writepage and btrfs_truncate_page"). The
latter is a leftover that should've been removed in 40f765805f08
("Btrfs: split up __extent_writepage to lower stack usage"). Remove
both.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 2f4802f405a2..b2d0418a4c55 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -3562,7 +3562,7 @@ static int __extent_writepage(struct page *page, struct writeback_control *wbc, u64 page_end = start + PAGE_SIZE - 1; int ret; int nr = 0; - size_t pg_offset = 0; + size_t pg_offset; loff_t i_size = i_size_read(inode); unsigned long end_index = i_size >> PAGE_SHIFT; unsigned long nr_written = 0; @@ -3591,8 +3591,6 @@ static int __extent_writepage(struct page *page, struct writeback_control *wbc, flush_dcache_page(page); } - pg_offset = 0; - set_page_extent_mapped(page); if (!epd->extent_locked) { |