struct nand_chip now embeds an mtd device. Make use of this mtd instance. Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx> --- drivers/mtd/nand/docg4.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/drivers/mtd/nand/docg4.c b/drivers/mtd/nand/docg4.c index da93d7f..cb6efad 100644 --- a/drivers/mtd/nand/docg4.c +++ b/drivers/mtd/nand/docg4.c @@ -1305,14 +1305,14 @@ static int __init probe_docg4(struct platform_device *pdev) return -EIO; } - len = sizeof(struct mtd_info) + sizeof(struct nand_chip) + - sizeof(struct docg4_priv); - mtd = kzalloc(len, GFP_KERNEL); - if (mtd == NULL) { + len = sizeof(struct nand_chip) + sizeof(struct docg4_priv); + nand = kzalloc(len, GFP_KERNEL); + if (nand == NULL) { retval = -ENOMEM; - goto fail; + goto fail_unmap; } - nand = (struct nand_chip *) (mtd + 1); + + mtd = nand_to_mtd(nand); doc = (struct docg4_priv *) (nand + 1); mtd->priv = nand; nand->priv = doc; @@ -1354,16 +1354,17 @@ static int __init probe_docg4(struct platform_device *pdev) return 0; fail: - iounmap(virtadr); - if (mtd) { + if (nand) { /* re-declarations avoid compiler warning */ - struct nand_chip *nand = mtd_to_nand(mtd); struct docg4_priv *doc = nand->priv; nand_release(mtd); /* deletes partitions and mtd devices */ free_bch(doc->bch); - kfree(mtd); + kfree(nand); } +fail_unmap: + iounmap(virtadr); + return retval; } @@ -1372,7 +1373,7 @@ static int __exit cleanup_docg4(struct platform_device *pdev) struct docg4_priv *doc = platform_get_drvdata(pdev); nand_release(doc->mtd); free_bch(doc->bch); - kfree(doc->mtd); + kfree(mtd_to_nand(doc->mtd)); iounmap(doc->virtadr); return 0; } -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html