srenblad/rust-fatfs
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Fix warning.

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Rafał Harabień 2017-09-27 14:20:52 +02:00
parent 4feeb3eead
commit cb6d486e86
1 changed files with 1 additions and 4 deletions
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5
src/fs.rs
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@ -1,5 +1,5 @@
use core::cell::RefCell;
use std::cmp;
use core::cmp;
use std::io::prelude::*;
use std::io::{Error, ErrorKind, SeekFrom};
use std::io;
@ -26,7 +26,6 @@ pub(crate) struct FatSharedState<'a> {
pub(crate) rdr: &'a mut ReadSeek,
pub(crate) fat_type: FatType,
pub(crate) boot: FatBootRecord,
pub(crate) first_fat_sector: u32,
pub(crate) first_data_sector: u32,
pub(crate) root_dir_sectors: u32,
pub(crate) table: Box<FatTable>,
@ -122,7 +121,6 @@ impl <'a> FatFileSystem<'a> {
let table_size = if boot.bpb.table_size_16 == 0 { boot.bpb.table_size_32 } else { boot.bpb.table_size_16 as u32 };
let root_dir_sectors = (((boot.bpb.root_entry_count * 32) + (boot.bpb.bytes_per_sector - 1)) / boot.bpb.bytes_per_sector) as u32;
let first_data_sector = boot.bpb.reserved_sector_count as u32 + (boot.bpb.table_count as u32 * table_size) + root_dir_sectors;
let first_fat_sector = boot.bpb.reserved_sector_count as u32;
let data_sectors = total_sectors - (boot.bpb.reserved_sector_count as u32 + (boot.bpb.table_count as u32 * table_size) + root_dir_sectors as u32);
let total_clusters = data_sectors / boot.bpb.sectors_per_cluster as u32;
let fat_type = Self::fat_type_from_clusters(total_clusters);
@ -142,7 +140,6 @@ impl <'a> FatFileSystem<'a> {
fat_type,
boot,
first_data_sector,
first_fat_sector,
root_dir_sectors,
table,
};