Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-10 14:11:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

btrfs: rename err to ret in prepare_pages()

Browse Source 
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>
This commit is contained in:
Anand Jain 2024-03-19 20:44:20 +08:00 committed by David Sterba
parent 35cb2e90f4
commit aefee7f1d8
1 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
fs/btrfs/file.c
View File

@ -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;
}