tiny cleanup ...

diff --exclude=*~ -ur linux-245ac/drivers/char/drm/r128_cce.c linux-245ac-carlos/drivers/char/drm/r128_cce.c
@@ -1016,11 +1016,8 @@
 {
         drm_file_t *priv = filp->private_data;
         drm_device_t *dev = priv->dev;
-	drm_r128_private_t *dev_priv = dev->dev_private;
 	drm_r128_packet_t packet;
-	u32 *buffer;
 	int c;
-	int size;
 	int ret = 0;
 
 #if 0

diff --exclude=*~ -ur linux-245ac/drivers/mtd/nftlmount.c linux-245ac-carlos/drivers/mtd/nftlmount.c
@@ -359,8 +359,7 @@
 {
 	struct nftl_uci1 h1;
 	unsigned int erase_mark;
-	int i, retlen;
-	unsigned char buf[SECTORSIZE];
+	int retlen;
 
 	/* check erase mark. */
 	if (MTD_READOOB(nftl->mtd, block * nftl->EraseSize + SECTORSIZE + 8, 8, 

diff --exclude=*~ -ur linux-245ac/drivers/net/irda/toshoboe.c linux-245ac-carlos/drivers/net/irda/toshoboe.c
@@ -695,7 +695,6 @@
 {
   struct toshoboe_cb *self;
   struct net_device *dev;
-  struct pm_dev *pmdev;
   int i = 0;
   int ok = 0;
   int err;

diff --exclude=*~ -ur linux-245ac/drivers/parport/parport_pc.c linux-245ac-carlos/drivers/parport/parport_pc.c
@@ -2798,7 +2798,6 @@
 static int __init parport_pc_find_ports (int autoirq, int autodma)
 {
 	int count = 0, r;
-	struct pci_dev *dev;
 
 #ifdef CONFIG_PARPORT_PC_SUPERIO
 	detect_and_report_winbond ();

diff --exclude=*~ -ur linux-245ac/drivers/scsi/scsi_debug.c linux-245ac-carlos/drivers/scsi/scsi_debug.c
@@ -662,7 +662,6 @@
 
 int scsi_debug_biosparam(Disk * disk, kdev_t dev, int *info)
 {
-	int size = disk->capacity;
 	info[0] = N_HEAD;
 	info[1] = N_SECTOR;
 	info[2] = N_CYLINDER;

diff --exclude=*~ -ur linux-245ac/drivers/sound/via82cxxx_audio.c linux-245ac-carlos/drivers/sound/via82cxxx_audio.c
@@ -1371,7 +1371,6 @@
 static int __init via_ac97_reset (struct via_info *card)
 {
 	struct pci_dev *pdev = card->pdev;
-	u8 tmp8;
 	u16 tmp16;
 
 	DPRINTK ("ENTER\n");

diff --exclude=*~ -ur linux-245ac/net/irda/irnet/irnet_irda.c linux-245ac-carlos/net/irda/irnet/irnet_irda.c
@@ -1081,7 +1081,6 @@
 			LOCK_STATUS lock)
 {
   irnet_socket *	self = (irnet_socket *) instance;
-  LOCAL_FLOW		oldflow = self->tx_flow;
 
   DENTER(IRDA_TCB_TRACE, "(self=0x%X)\n", (unsigned int) self);
   DASSERT(self != NULL, , IRDA_CB_ERROR, "Self is NULL !!!\n");