[U-Boot] env_onenand compiler warning

Testing recent mainline git head for omap3_evm_config I get compiler warning

env_onenand.c: In function 'saveenv': env_onenand.c:104: warning: format '%08lx' expects type 'long unsigned int', but argument 2 has type 'loff_t'

Is there already a fix available?

Thanks

Dirk