[PATCH 16/27] staging: mt29f_spinand: use the mtd instance embedded in struct nand_chip

Boris Brezillon
2015-11-16T13:43:24Z

struct nand_chip now embeds an mtd device, use it instead of allocating
a new one.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
drivers/staging/mt29f_spinand/mt29f_spinand.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/mt29f_spinand/mt29f_spinand.c b/drivers/staging/mt29f_spinand/mt29f_spinand.c
index 8924a96..8171b74 100644
--- a/drivers/staging/mt29f_spinand/mt29f_spinand.c
+++ b/drivers/staging/mt29f_spinand/mt29f_spinand.c
@@ -903,9 +903,7 @@ static int spinand_probe(struct spi_device *spi_nand)
chip->options |= NAND_CACHEPRG;
chip->select_chip = spinand_select_chip;

- mtd = devm_kzalloc(&spi_nand->dev, sizeof(struct mtd_info), GFP_KERNEL);
- if (!mtd)
- return -ENOMEM;
+ mtd = nand_to_mtd(chip);

dev_set_drvdata(&spi_nand->dev, mtd);

--
2.1.4