Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[safe/jmp/linux-2.6] / drivers / mtd / inftlmount.c

diff --git a/drivers/mtd/inftlmount.c b/drivers/mtd/inftlmount.c
index ecac0e4..32e82ae 100644 (file)
--- a/drivers/mtd/inftlmount.c
+++ b/drivers/mtd/inftlmount.c
@@ -8,8 +8,6 @@
  * Author: Fabrice Bellard (fabrice.bellard@netgem.com)
  * Copyright (C) 2000 Netgem S.A.
  *
- * $Id: inftlmount.c,v 1.18 2005/11/07 11:14:20 gleixner Exp $
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
@@ -30,7 +28,6 @@
 #include <asm/errno.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
-#include <linux/miscdevice.h>
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/init.h>
@@ -39,13 +36,6 @@
 #include <linux/mtd/inftl.h>
 #include <linux/mtd/compatmac.h>
 
-char inftlmountrev[]="$Revision: 1.18 $";
-
-extern int inftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len,
-                         size_t *retlen, uint8_t *buf);
-extern int inftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len,
-                          size_t *retlen, uint8_t *buf);
-
 /*
  * find_boot_record: Find the INFTL Media Header and its Spare copy which
  *     contains the various device information of the INFTL partition and
@@ -72,7 +62,7 @@ static int find_boot_record(struct INFTLrecord *inftl)
         * otherwise.
         */
        inftl->EraseSize = inftl->mbd.mtd->erasesize;
-        inftl->nb_blocks = inftl->mbd.mtd->size / inftl->EraseSize;
+        inftl->nb_blocks = (u32)inftl->mbd.mtd->size / inftl->EraseSize;
 
        inftl->MediaUnit = BLOCK_NIL;
 
@@ -196,7 +186,7 @@ static int find_boot_record(struct INFTLrecord *inftl)
                                mh->BlockMultiplierBits);
                        inftl->EraseSize = inftl->mbd.mtd->erasesize <<
                                mh->BlockMultiplierBits;
-                       inftl->nb_blocks = inftl->mbd.mtd->size / inftl->EraseSize;
+                       inftl->nb_blocks = (u32)inftl->mbd.mtd->size / inftl->EraseSize;
                        block >>= mh->BlockMultiplierBits;
                }
 
@@ -580,14 +570,13 @@ int INFTL_mount(struct INFTLrecord *s)
        logical_block = block = BLOCK_NIL;
 
        /* Temporary buffer to store ANAC numbers. */
-       ANACtable = kmalloc(s->nb_blocks * sizeof(u8), GFP_KERNEL);
+       ANACtable = kcalloc(s->nb_blocks, sizeof(u8), GFP_KERNEL);
        if (!ANACtable) {
                printk(KERN_WARNING "INFTL: allocation of ANACtable "
                                "failed (%zd bytes)\n",
                                s->nb_blocks * sizeof(u8));
                return -ENOMEM;
        }
-       memset(ANACtable, 0, s->nb_blocks);
 
        /*
         * First pass is to explore each physical unit, and construct the