I just tried to compile package FA_clalsadrv-1.0.1-6 with the Intel C compiler 

It said

1.

clalsadrv.cc(606): warning #1011: missing return statement at end of non-void function "Alsa_driver::set_hwpar"

The source code is

    }
}

I have read the source code, and I agree with the compiler. Suggest add return statement.

2.

clalsadrv.cc(579): warning #592: variable "n" is used before its value is set

The source code is

fprintf (stderr, "Alsa_driver: can't set %s channel count to %u.\n", sname, n);

Suggest initialise local variable "n" before first use.

I tried to contact the author [ fons.adriaensen@skynet.be ] but didn't get an answer.