if (check_mode(t, cmd) == EINVAL) { t->mode = T_STANDBY; if (t->standby) t->standby (client); return EINVAL; } return 0; 
if (check_mode(t, cmd) == EINVAL) { t->mode = T_STANDBY; if (t->standby) t->standby (client); return EINVAL; } return 0; 
static inline int set_mode(struct i2c_client *client, struct tuner *t, int mode, char *cmd){ 	if (mode == t->mode) 		return 0; 	t->mode = mode; 	if (check_mode(t, cmd) == EINVAL) { 		t->mode = T_STANDBY; 		if (t->standby) 			t->standby (client); 		return EINVAL;  	}  	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/4ac97914c6c35f6bf132071c718e034d0846b9f5/tuner-core.c/clean/drivers/media/video/tuner-core.c