hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

btrfs: extent_io: Kill dead condition in extent_write_cache_pages() 

Since __extent_writepage() will no longer return >0 value,
(ret == AOP_WRITEPAGE_ACTIVATE) will never be true.

Kill that dead branch.

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Qu Wenruo 2019-03-20 14:27:44 +08:00 committed by David Sterba
parent 2b952eea81
commit e06808be8a
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fs/btrfs/extent_io.c
View File

@ -3974,11 +3974,6 @@ retry:
} }
ret = __extent_writepage(page, wbc, epd); ret = __extent_writepage(page, wbc, epd);
if (unlikely(ret == AOP_WRITEPAGE_ACTIVATE)) {
unlock_page(page);
ret = 0;
}
if (ret < 0) { if (ret < 0) {
/* /*
* done_index is set past this page, * done_index is set past this page,