Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] i2c-puv3: Improve a size determination in puv3_i2c_probe() | From | SF Markus Elfring <> | Date | Fri, 2 Feb 2018 16:02:12 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Fri, 2 Feb 2018 15:43:21 +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/i2c/busses/i2c-puv3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-puv3.c b/drivers/i2c/busses/i2c-puv3.c index 5bd001d01bef..929fd12b92de 100644 --- a/drivers/i2c/busses/i2c-puv3.c +++ b/drivers/i2c/busses/i2c-puv3.c @@ -196,7 +196,7 @@ static int puv3_i2c_probe(struct platform_device *pdev) if (!request_mem_region(mem->start, resource_size(mem), "puv3_i2c")) return -EBUSY; - adapter = kzalloc(sizeof(struct i2c_adapter), GFP_KERNEL); + adapter = kzalloc(sizeof(*adapter), GFP_KERNEL); if (adapter == NULL) { rc = -ENOMEM; goto fail_nomem; -- 2.16.1
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