Smatch complains that checking "folios" for NULL doesn't make sense
because it has already been dereferenced at this point. Really passing a
NULL "folios" pointer to ocfs2_grab_folios() doesn't make sense, and
fortunately none of the callers do that. Delete the unnecessary NULL
check.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
fs/ocfs2/alloc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 821cb7874685..162711cc5b20 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -6928,8 +6928,7 @@ static int ocfs2_grab_folios(struct inode *inode, loff_t start, loff_t end,
out:
if (ret != 0) {
- if (folios)
- ocfs2_unlock_and_free_folios(folios, numfolios);
+ ocfs2_unlock_and_free_folios(folios, numfolios);
numfolios = 0;
}
--
2.47.2
