io_uring: io_kiocb_ppos() style change

Put brackets around bitwise ops in a complex expression
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

fs/io_uring.c

@@ -3008,7 +3008,7 @@ static ssize_t io_import_iovec(int rw, struct io_kiocb *req,
 
 static inline loff_t *io_kiocb_ppos(struct kiocb *kiocb)
 {
-	return kiocb->ki_filp->f_mode & FMODE_STREAM ? NULL : &kiocb->ki_pos;
+	return (kiocb->ki_filp->f_mode & FMODE_STREAM) ? NULL : &kiocb->ki_pos;
 }
 
 /*