Some clean up and more modular cache management

[yaffs2.git] / direct / test-framework / yaffs_nand_drv.c

diff --git a/direct/test-framework/yaffs_nand_drv.c b/direct/test-framework/yaffs_nand_drv.c
index 3a06bd72f156d9b4bbb67e96b955fc2a2f8f0df4..8f2557935f4f5fcc1681711c022247ac887e4d86 100644 (file)
--- a/direct/test-framework/yaffs_nand_drv.c
+++ b/direct/test-framework/yaffs_nand_drv.c
@@ -67,7 +67,7 @@ static int yaffs_nand_drv_WriteChunk(struct yaffs_dev *dev, int nand_chunk,
        struct nanddrv_transfer tr[2];
        int i;
 
-       if(!data || !oob)
+       if(!data)
                return YAFFS_FAIL;
 
 
@@ -78,7 +78,8 @@ static int yaffs_nand_drv_WriteChunk(struct yaffs_dev *dev, int nand_chunk,
        for(i = 0, e = buffer + 2; i < chip->data_bytes_per_page; i+=256, e+=3)
                yaffs_ecc_calc(data + i, e);
 
-       memcpy(buffer + 26, oob, oob_len);
+       if (oob)
+               memcpy(buffer + 26, oob, oob_len);
 
        /* Set up and execute transfer */