Messages in this thread Patch in this message | | | Subject | [PATCH 2/3] mtd/nand/ams-delta: Improve a size determination in ams_delta_init() | From | SF Markus Elfring <> | Date | Fri, 5 Jan 2018 21:30:00 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Fri, 5 Jan 2018 21:03:20 +0100
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/mtd/nand/ams-delta.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/ams-delta.c b/drivers/mtd/nand/ams-delta.c index effaecff0f2e..4f5fc104c510 100644 --- a/drivers/mtd/nand/ams-delta.c +++ b/drivers/mtd/nand/ams-delta.c @@ -183,7 +183,7 @@ static int ams_delta_init(struct platform_device *pdev) return -ENXIO; /* Allocate memory for MTD device structure and private data */ - this = kzalloc(sizeof(struct nand_chip), GFP_KERNEL); + this = kzalloc(sizeof(*this), GFP_KERNEL); if (!this) { err = -ENOMEM; goto out; -- 2.15.1
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