1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 4343abac0b13..b01a7be1300f 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -405,7 +405,7 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz,
     u_char *bdata, int count)
 {
         u_char          *ptr, *ptr1, new_f2;
-        int             total, maxlen, new_z2;
+        int             maxlen, new_z2;
         struct zt       *zp;
 
         if ((bch->debug & DEBUG_HW_BCHANNEL) && !(bch->debug & DEBUG_HW_BFIFO))
@@ -431,7 +431,6 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz,
                         printk(KERN_WARNING "HFCPCI: receive out of memory\n");
                         return;
                 }
-                total = count;
                 count -= 3;
                 ptr = skb_put(bch->rx_skb, count);
 
@@ -968,7 +967,6 @@ static void
 ph_state_nt(struct dchannel *dch)
 {
         struct hfc_pci  *hc = dch->hw;
-        u_char  val;
 
         if (dch->debug)
                 printk(KERN_DEBUG "%s: NT newstate %x\n",
@@ -982,7 +980,7 @@ ph_state_nt(struct dchannel *dch)
                         hc->hw.int_m1 &= ~HFCPCI_INTS_TIMER;
                         Write_hfc(hc, HFCPCI_INT_M1, hc->hw.int_m1);
                         /* Clear already pending ints */
-                        val = Read_hfc(hc, HFCPCI_INT_S1);
+                        (void) Read_hfc(hc, HFCPCI_INT_S1);
                         Write_hfc(hc, HFCPCI_STATES, 4 | HFCPCI_LOAD_STATE);
                         udelay(10);
                         Write_hfc(hc, HFCPCI_STATES, 4);