X-Git-Url: https://yaffs.net/gitweb/?a=blobdiff_plain;f=yaffs_nand.c;h=38989851ed7f24f4267f74a7fccd6af8a1e8327d;hb=457fb8efdcd9b61c657b8b03b942f048eaa5168c;hp=8c4f639a481e0d929c021af1db5bd0dbfba52e0a;hpb=e434bac0480bf62ea4d66519ff40dad3d2e3e410;p=yaffs2.git

diff --git a/yaffs_nand.c b/yaffs_nand.c
index 8c4f639..3898985 100644
--- a/yaffs_nand.c
+++ b/yaffs_nand.c
@@ -1,7 +1,7 @@
 /*
- * YAFFS: Yet another FFS. A NAND-flash specific file system. 
+ * YAFFS: Yet Another Flash File System. A NAND-flash specific file system.
  *
- * Copyright (C) 2002 Aleph One Ltd.
+ * Copyright (C) 2002-2007 Aleph One Ltd.
  *   for Toby Churchill Ltd and Brightstar Engineering
  *
  * Created by Charles Manning <charles@aleph1.co.uk>
@@ -9,11 +9,10 @@
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
- *
  */
- 
+
 const char *yaffs_nand_c_version =
-    "$Id: yaffs_nand.c,v 1.4 2006-10-13 08:52:49 charles Exp $";
+    "$Id: yaffs_nand.c,v 1.8 2007-12-13 15:35:18 wookey Exp $";
 
 #include "yaffs_nand.h"
 #include "yaffs_tagscompat.h"
@@ -26,9 +25,9 @@ int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
 {
 	int result;
 	yaffs_ExtendedTags localTags;
-	
+
 	int realignedChunkInNAND = chunkInNAND - dev->chunkOffset;
-	
+
 	/* If there are no tags provided, use local tags to get prioritised gc working */
 	if(!tags)
 		tags = &localTags;
@@ -40,14 +39,14 @@ int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
 		result = yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(dev,
 									realignedChunkInNAND,
 									buffer,
-									tags);	
-	if(tags && 
+									tags);
+	if(tags &&
 	   tags->eccResult > YAFFS_ECC_RESULT_NO_ERROR){
-	
+
 		yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, chunkInNAND/dev->nChunksPerBlock);
                 yaffs_HandleChunkError(dev,bi);
 	}
-								
+
 	return result;
 }
 
@@ -58,7 +57,7 @@ int yaffs_WriteChunkWithTagsToNAND(yaffs_Device * dev,
 {
 	chunkInNAND -= dev->chunkOffset;
 
-	
+
 	if (tags) {
 		tags->sequenceNumber = dev->sequenceNumber;
 		tags->chunkUsed = 1;
@@ -123,9 +122,6 @@ int yaffs_EraseBlockInNAND(struct yaffs_DeviceStruct *dev,
 	dev->nBlockErasures++;
 	result = dev->eraseBlockInNAND(dev, blockInNAND);
 
-	/* If at first we don't succeed, try again *once*.*/
-	if (!result)
-		result = dev->eraseBlockInNAND(dev, blockInNAND);	
 	return result;
 }
 
@@ -135,4 +131,4 @@ int yaffs_InitialiseNAND(struct yaffs_DeviceStruct *dev)
 }
 
 
- 
+