static int io=-1; /* default to isapnp activation */
static int radio_nr = -1;
-static int users=0;
-static int curtuner=0;
-static int tunestat=0;
-static int sigstrength=0;
+static int users;
+static int curtuner;
+static int tunestat;
+static int sigstrength;
static wait_queue_head_t read_queue;
static struct timer_list readtimer;
-static __u8 rdsin=0,rdsout=0,rdsstat=0;
+static __u8 rdsin, rdsout, rdsstat;
static unsigned char rdsbuf[RDS_BUFFER];
static spinlock_t cadet_io_lock;