Messages in this thread Patch in this message | | | Subject | [PATCH 05/24] ste_dma40: Improve a size determination in d40_of_probe() | From | SF Markus Elfring <> | Date | Sat, 17 Sep 2016 17:11:52 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 17 Sep 2016 08:28:05 +0200
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> --- drivers/dma/ste_dma40.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 220129e..57d87a8 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -3487,9 +3487,7 @@ 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; -- 2.10.0
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