From: luc <luc>
Date: Tue, 2 Aug 2005 19:18:44 +0000 (+0000)
Subject: Check the return value of mtd->write_ecc() calls.
X-Git-Tag: pre-name-change~421
X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=commitdiff_plain;h=0128ef2c964bf34556e8f683851a4d2d5e7cf3b3

Check the return value of mtd->write_ecc() calls.

If not done, write failures will not be detected.

Thanks to Artis Kugevics.
---

diff --git a/yaffs_mtdif.c b/yaffs_mtdif.c
index 5d1777e..9537b1a 100644
--- a/yaffs_mtdif.c
+++ b/yaffs_mtdif.c
@@ -13,7 +13,7 @@
  *
  */
 
-const char *yaffs_mtdif_c_version = "$Id: yaffs_mtdif.c,v 1.8 2005-08-02 19:17:55 luc Exp $";
+const char *yaffs_mtdif_c_version = "$Id: yaffs_mtdif.c,v 1.9 2005-08-02 19:18:44 luc Exp $";
  
 #include "yportenv.h"
 
@@ -52,9 +52,9 @@ int nandmtd_WriteChunkToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data,
 	if(data && spare)
 	{
 		if(dev->useNANDECC)
-			mtd->write_ecc(mtd,addr,dev->nBytesPerChunk,&dummy,data,spareAsBytes,&yaffs_oobinfo);
+			retval = mtd->write_ecc(mtd,addr,dev->nBytesPerChunk,&dummy,data,spareAsBytes,&yaffs_oobinfo);
 		else
-			mtd->write_ecc(mtd,addr,dev->nBytesPerChunk,&dummy,data,spareAsBytes,&yaffs_noeccinfo);
+			retval = mtd->write_ecc(mtd,addr,dev->nBytesPerChunk,&dummy,data,spareAsBytes,&yaffs_noeccinfo);
 	}
 	else
 	{