I would like to know when to do the NULL pointer checking. Calling functions from different modules? Calling functions in the same module? Check again, after calling an outside function that already verifies the pointer? Always?
Best Regards, Geyslan Gregório Bem hackingbits.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
