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 5d1777ec6387f39d6b49a0034655f0aea707caf6..9537b1a509c568f55495160d5151a98fc5ec0579 100644 (file)
--- 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"
 
  
 #include "yportenv.h"
 


@@ -52,9 +52,9 @@ int nandmtd_WriteChunkToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data,
        if(data && spare)
        {
                if(dev->useNANDECC)
        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
                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
        {
        }
        else
        {