1 files changed, 1 insertions, 1 deletions
diff --git a/mm/nommu.c b/mm/nommu.c
index ecd1f15..9e6cb02 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -937,7 +937,7 @@ static int validate_mmap_request(struct file *file,
 		struct address_space *mapping;
 
 		/* files must support mmap */
-		if (!file->f_op || !file->f_op->mmap)
+		if (!file->f_op->mmap)
 			return -ENODEV;
 
 		/* work out if what we've got could possibly be shared