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

Message ID 1447681080-31232-17-git-send-email-boris.brezillon@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Boris BREZILLON Nov. 16, 2015, 1:37 p.m. UTC
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(-)
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Patch

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);