From: Youling Tang <tangyouling@kylinos.cn>
__filemap_get_folio the return value cannot be NULL, so unnecessary checks
are removed.
Signed-off-by: Youling Tang <tangyouling@kylinos.cn>
---
fs/bcachefs/fs-io-buffered.c | 2 +-
fs/bcachefs/fs-io-pagecache.c | 2 +-
fs/bcachefs/fs-io.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/bcachefs/fs-io-buffered.c b/fs/bcachefs/fs-io-buffered.c
index 48a1ab9a649b..9742aae87017 100644
--- a/fs/bcachefs/fs-io-buffered.c
+++ b/fs/bcachefs/fs-io-buffered.c
@@ -669,7 +669,7 @@ int bch2_write_begin(struct file *file, struct address_space *mapping,
folio = __filemap_get_folio(mapping, pos >> PAGE_SHIFT,
FGP_WRITEBEGIN | fgf_set_order(len),
mapping_gfp_mask(mapping));
- if (IS_ERR_OR_NULL(folio))
+ if (IS_ERR(folio))
goto err_unlock;
offset = pos - folio_pos(folio);
diff --git a/fs/bcachefs/fs-io-pagecache.c b/fs/bcachefs/fs-io-pagecache.c
index af3a24546aa3..972092906100 100644
--- a/fs/bcachefs/fs-io-pagecache.c
+++ b/fs/bcachefs/fs-io-pagecache.c
@@ -29,7 +29,7 @@ int bch2_filemap_get_contig_folios_d(struct address_space *mapping,
break;
f = __filemap_get_folio(mapping, pos >> PAGE_SHIFT, fgp_flags, gfp);
- if (IS_ERR_OR_NULL(f))
+ if (IS_ERR(f))
break;
BUG_ON(fs->nr && folio_pos(f) != pos);
diff --git a/fs/bcachefs/fs-io.c b/fs/bcachefs/fs-io.c
index 71d0fa387509..5025e70ab6b2 100644
--- a/fs/bcachefs/fs-io.c
+++ b/fs/bcachefs/fs-io.c
@@ -256,7 +256,7 @@ static int __bch2_truncate_folio(struct bch_inode_info *inode,
folio = __filemap_get_folio(mapping, index,
FGP_LOCK|FGP_CREAT, GFP_KERNEL);
- if (IS_ERR_OR_NULL(folio)) {
+ if (IS_ERR(folio)) {
ret = -ENOMEM;
goto out;
}
--
2.34.1