From: Omar Sandoval <osandov@xxxxxx>
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.
Signed-off-by: Omar Sandoval <osandov@xxxxxx>
---
fs/btrfs/extent_io.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index eb8bd0258360..dad6b06d0a8e 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) {
--
2.24.0
