4 Feb
2020
4 Feb
'20
5:29 a.m.
On 1/30/2020 9:52 PM, Dmitry Osipenko wrote:
External email: Use caution opening links or attachments
30.01.2020 13:33, Sameer Pujar пишет: ...
+static int tegra_ahub_probe(struct platform_device *pdev) +{
struct tegra_ahub *ahub;
void __iomem *regs;
int ret;
ahub = devm_kcalloc(&pdev->dev, 1, sizeof(*ahub), GFP_KERNEL);
if (!ahub)
return -ENOMEM;
ahub = devm_kzalloc(&pdev->dev, sizeof(*ahub), GFP_KERNEL);
Earlier I had the impression that it won't memset it to 0. Now looking at the implementation I see that it uses '__GFP_ZERO' flag, which I think would initialize it to '0'. Will update. Thanks.