Re: [PATCH] ata: libata depends on HAS_DMA

[Arnd Bergmann <arnd@xxxxxxxx>]

On Tuesday 12 May 2009, Arnd Bergmann wrote:> +#ifdef CONFIG_HAS_DMA>         ap->prd = dmam_alloc_coherent(dev, ATA_PRD_TBL_SZ, &ap->prd_dma,>                                       GFP_KERNEL);> +#else> +       ap->prd = devres_alloc(dev, ATA_PRD_TBL_SZ, GFP_KERNEL);> +#endif /* CONFIG_HAS_DMA */>         if (!ap->prd)>                 return -ENOMEM;
this should have been devm_kzalloc, not devres_alloc.
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