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-rw-r--r--drivers/mtd/nand/raw/atmel/nand-controller.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c
index 525e1325841d..8b9e05ac24ee 100644
--- a/drivers/mtd/nand/raw/atmel/nand-controller.c
+++ b/drivers/mtd/nand/raw/atmel/nand-controller.c
@@ -1577,9 +1577,7 @@ static struct atmel_nand *atmel_nand_create(struct atmel_nand_controller *nc,
return ERR_PTR(-EINVAL);
}
- nand = devm_kzalloc(nc->dev,
- sizeof(*nand) + (numcs * sizeof(*nand->cs)),
- GFP_KERNEL);
+ nand = devm_kzalloc(nc->dev, struct_size(nand, cs, numcs), GFP_KERNEL);
if (!nand) {
dev_err(nc->dev, "Failed to allocate NAND object\n");
return ERR_PTR(-ENOMEM);