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isdn: hfcpci: Fix set-but-unused variables.
The variable 'total' is set but unused in hfcpci_empty_bfifo(). Just kill it off. Similarly for the variable 'val' in ph_state_nt(). Signed-off-by: David S. Miller <davem@davemloft.net>
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2d09d56712
commit
a719e0a81f
1 changed files with 2 additions and 4 deletions
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@ -405,7 +405,7 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz,
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u_char *bdata, int count)
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{
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u_char *ptr, *ptr1, new_f2;
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int total, maxlen, new_z2;
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int maxlen, new_z2;
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struct zt *zp;
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if ((bch->debug & DEBUG_HW_BCHANNEL) && !(bch->debug & DEBUG_HW_BFIFO))
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@ -431,7 +431,6 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz,
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printk(KERN_WARNING "HFCPCI: receive out of memory\n");
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return;
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}
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total = count;
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count -= 3;
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ptr = skb_put(bch->rx_skb, count);
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@ -968,7 +967,6 @@ static void
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ph_state_nt(struct dchannel *dch)
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{
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struct hfc_pci *hc = dch->hw;
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u_char val;
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if (dch->debug)
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printk(KERN_DEBUG "%s: NT newstate %x\n",
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@ -982,7 +980,7 @@ ph_state_nt(struct dchannel *dch)
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hc->hw.int_m1 &= ~HFCPCI_INTS_TIMER;
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Write_hfc(hc, HFCPCI_INT_M1, hc->hw.int_m1);
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/* Clear already pending ints */
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val = Read_hfc(hc, HFCPCI_INT_S1);
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(void) Read_hfc(hc, HFCPCI_INT_S1);
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Write_hfc(hc, HFCPCI_STATES, 4 | HFCPCI_LOAD_STATE);
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udelay(10);
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Write_hfc(hc, HFCPCI_STATES, 4);
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