780 	int change;  in snd_es1688_put_mux()  local
787 	change = nval != oval;  in snd_es1688_put_mux()
788 	if (change)  in snd_es1688_put_mux()
791 	return change;  in snd_es1688_put_mux()
836 	int change;  in snd_es1688_put_single()  local
846 	change = nval != oval;  in snd_es1688_put_single()
847 	if (change)  in snd_es1688_put_single()
850 	return change;  in snd_es1688_put_single()
914 	int change;  in snd_es1688_put_double()  local
937 		change = val1 != oval1 || val2 != oval2;  in snd_es1688_put_double()
938 		if (change) {  in snd_es1688_put_double()
954 		change = val1 != oval1;  in snd_es1688_put_double()
955 		if (change) {  in snd_es1688_put_double()
964 	return change;  in snd_es1688_put_double()