diff options
| author | Boris BREZILLON <boris.brezillon@free-electrons.com> | 2015-12-10 09:00:13 +0100 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-12-18 10:54:41 -0800 |
| commit | ed10f1655832de0c7e26d4c76ef1bad3bbf87b51 (patch) | |
| tree | dcecec2ea4ff528682bd0ffdb1c73a52a9f239b2 | |
| parent | a008deb1655ca7301dd388237aa60f867d9f784c (diff) | |
mtd: nand: nandsim: use the mtd instance embedded in struct nand_chip
struct nand_chip now embeds an mtd device. Make use of this mtd instance.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
| -rw-r--r-- | drivers/mtd/nand/nandsim.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index eb2a567f41d9..442eeaf09eba 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -2236,13 +2236,13 @@ static int __init ns_init_module(void) } /* Allocate and initialize mtd_info, nand_chip and nandsim structures */ - nsmtd = kzalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip) - + sizeof(struct nandsim), GFP_KERNEL); - if (!nsmtd) { + chip = kzalloc(sizeof(struct nand_chip) + sizeof(struct nandsim), + GFP_KERNEL); + if (!chip) { NS_ERR("unable to allocate core structures.\n"); return -ENOMEM; } - chip = (struct nand_chip *)(nsmtd + 1); + nsmtd = nand_to_mtd(chip); nsmtd->priv = (void *)chip; nand = (struct nandsim *)(chip + 1); chip->priv = (void *)nand; @@ -2392,7 +2392,7 @@ err_exit: for (i = 0;i < ARRAY_SIZE(nand->partitions); ++i) kfree(nand->partitions[i].name); error: - kfree(nsmtd); + kfree(chip); free_lists(); return retval; @@ -2413,7 +2413,7 @@ static void __exit ns_cleanup_module(void) nand_release(nsmtd); /* Unregister driver */ for (i = 0;i < ARRAY_SIZE(ns->partitions); ++i) kfree(ns->partitions[i].name); - kfree(nsmtd); /* Free other structures */ + kfree(mtd_to_nand(nsmtd)); /* Free other structures */ free_lists(); } |