diff options
| author | Anand Jain <anand.jain@oracle.com> | 2024-03-19 20:44:20 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-05-07 21:31:01 +0200 |
| commit | aefee7f1d892dd6609054bbfc1384a4f0939bbdb (patch) | |
| tree | cc19c43720ee8009a4ca01bab365243e8407e8e9 /fs/btrfs/file.c | |
| parent | 35cb2e90f4bafd301813a12c9229b511896b54da (diff) | |
| download | linux-aefee7f1d892dd6609054bbfc1384a4f0939bbdb.tar.gz linux-aefee7f1d892dd6609054bbfc1384a4f0939bbdb.tar.bz2 linux-aefee7f1d892dd6609054bbfc1384a4f0939bbdb.zip | |
btrfs: rename err to ret in prepare_pages()
Unify naming of return value to the preferred way.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index f55ac15d727a..c22264c9cc45 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -915,7 +915,7 @@ static noinline int prepare_pages(struct inode *inode, struct page **pages, unsigned long index = pos >> PAGE_SHIFT; gfp_t mask = get_prepare_gfp_flags(inode, nowait); fgf_t fgp_flags = get_prepare_fgp_flags(nowait); - int err = 0; + int ret = 0; int faili; for (i = 0; i < num_pages; i++) { @@ -925,28 +925,28 @@ again: if (!pages[i]) { faili = i - 1; if (nowait) - err = -EAGAIN; + ret = -EAGAIN; else - err = -ENOMEM; + ret = -ENOMEM; goto fail; } - err = set_page_extent_mapped(pages[i]); - if (err < 0) { + ret = set_page_extent_mapped(pages[i]); + if (ret < 0) { faili = i; goto fail; } if (i == 0) - err = prepare_uptodate_page(inode, pages[i], pos, + ret = prepare_uptodate_page(inode, pages[i], pos, force_uptodate); - if (!err && i == num_pages - 1) - err = prepare_uptodate_page(inode, pages[i], + if (!ret && i == num_pages - 1) + ret = prepare_uptodate_page(inode, pages[i], pos + write_bytes, false); - if (err) { + if (ret) { put_page(pages[i]); - if (!nowait && err == -EAGAIN) { - err = 0; + if (!nowait && ret == -EAGAIN) { + ret = 0; goto again; } faili = i - 1; @@ -962,7 +962,7 @@ fail: put_page(pages[faili]); faili--; } - return err; + return ret; } |