Re: [PATCH 8/8] ARM: imx6: Adapt device tree selection in DH board file

On 19/05/2022 08:08, Philip Oberfichtner wrote: return 0;

• }

• /* Determine carrier board at compile time and SoM at runtime */
• const size_t size = 32;
• char *car, *som, dt[size];
• car = strchr(CONFIG_DEFAULT_DEVICE_TREE, '-'); /* i.e. -dhcom-drc02

*/

• som = is_mx6dq() ? "imx6q" :

•      is_mx6dl()   ? "imx6dl" :
  

•      is_mx6solo() ? "imx6s"  : NULL;
  

• if (!(car && som))

• return -1;
  

Nit: can you return -EINVAL instead of -1?