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isdn: arcofi: Fix set-but-unused variables.
The variable 'val' is set but unused in send_arcofi(). Just kill it off. Signed-off-by: David S. Miller <davem@davemloft.net>
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3c76c58fca
commit
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1 changed files with 1 additions and 3 deletions
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@ -30,8 +30,6 @@ add_arcofi_timer(struct IsdnCardState *cs) {
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static void
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send_arcofi(struct IsdnCardState *cs) {
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u_char val;
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add_arcofi_timer(cs);
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cs->dc.isac.mon_txp = 0;
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cs->dc.isac.mon_txc = cs->dc.isac.arcofi_list->len;
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@ -45,7 +43,7 @@ send_arcofi(struct IsdnCardState *cs) {
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cs->dc.isac.mocr &= 0x0f;
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cs->dc.isac.mocr |= 0xa0;
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cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
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val = cs->readisac(cs, ISAC_MOSR);
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(void) cs->readisac(cs, ISAC_MOSR);
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cs->writeisac(cs, ISAC_MOX1, cs->dc.isac.mon_tx[cs->dc.isac.mon_txp++]);
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cs->dc.isac.mocr |= 0x10;
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cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
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