mtd: rawnand: qcom: Early structure initialization

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Instead of allocating a structure on the stack with random data and then
expect the callee to perform the initialization (which is, in general,
error prone), prefer zeroing the structure explicitly at allocation and
provide the already zeroed area, so no explicit memset operation is
needed. It is probably safer to do so, so we limit the timeframe when
dirty data could actually be accessed by mistake.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/linux-mtd/20230716144612.32132-8-miquel.raynal@bootlin.com

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Miquel Raynal 2023-07-16 16:46:11 +02:00

parent 548b7509d9

commit e260efea80

1 changed files with 5 additions and 7 deletions

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drivers/mtd/nand/raw/qcom_nandc.c

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