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ste_dma40: Improve a size determination in d40_of_probe() 

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.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Markus Elfring 2016-09-17 08:28:05 +02:00 committed by Vinod Koul
parent abac5bac82
commit 71660223f5
1 changed files with 1 additions and 3 deletions
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4
drivers/dma/ste_dma40.c
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@ -3489,9 +3489,7 @@ static int __init d40_of_probe(struct platform_device *pdev,
int num_phy = 0, num_memcpy = 0, num_disabled = 0;
const __be32 *list;
pdata = devm_kzalloc(&pdev->dev,
sizeof(struct stedma40_platform_data),
GFP_KERNEL);
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata)
return -ENOMEM;