Re: [U-Boot] [PATCH] imx: imx7 Support for Manufacturing Protection

On Wed, Feb 3, 2016 at 8:56 AM, Ulises Cardenas raul.casas@nxp.com wrote:

+/** +* generate_mppubk() - Generates a Public for Manufacturing Protection +* +* Returns zero on success,and negative on error. +*/ +static int genenerate_mppubk(void) +{

•   int ret = 0;
  

•   ret = gen_mppubk();
  

•   return ret;
  

+}

You could simply remove 'ret' and do a return gen_mppubk(); directly, but maybe you don't even need genenerate_mppubk() and could use gen_mppubk() directly instead?

+/** +* generate_mpsign() - Example of Signature command for Manufacturing Protection +* +* Returns zero on success,and negative on error. +*/ +static int generate_mpsign(void) +{

•   int ret = 0;
  

•   ret = sign_mppubk();
  

•   return ret;
  

+}

Ditto.