Quoting Daniel Vetter (2021-01-15 15:52:26)
> +static void mangle_sg_table(struct sg_table *sg_table)
> +{
> +#ifdef CONFIG_DMABUF_DEBUG
> + int i;
> + struct scatterlist *sg;
> +
> + if (!sg_table)
if (!IS_ENABLED(CONFIG_DMABUF_DEBUG) || IS_ERR_OR_NULL(sg_table))
> + return;
Although NULL is not meant to be returned.
-Chris
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