From: Peng Hao
Date: Sat, 29 Dec 2018 16:47:32 +0800
> +static struct resource *ucc_get_resource_by_nodename(char *name)
> +{
> + struct device_node *np;
> + struct platform_device *pdev;
> +
> + np = of_find_compatible_node(NULL, NULL, name);
> + if (!np)
> + return E
From: Wen Yang
Currently there are some issues with the ucc_of_parse_tdm function:
1, a possible null pointer dereference in ucc_of_parse_tdm,
detected by the semantic patch deref_null.cocci,
with the following warning:
drivers/soc/fsl/qe/qe_tdm.c:177:21-24: ERROR: pdev is NULL but dereferenced.
