1 files changed, 1 insertions, 1 deletions

diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index d721a1af1972..f855dcbbdfb8 100644
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -145,7 +145,7 @@ static bool udf_add_free_space(struct udf_sb_info *sbi,
 {
         struct logicalVolIntegrityDesc *lvid;
 
-        if (sbi->s_lvid_bh)
+        if (sbi->s_lvid_bh == NULL)
                 return false;
 
         lvid = (struct logicalVolIntegrityDesc *)sbi->s_lvid_bh->b_data;