The variable 'val' is set but unused in
send_arcofi(). Just kill it off.
Signed-off-by: David S. Miller <davem@davemloft.net>
static void
send_arcofi(struct IsdnCardState *cs) {
static void
send_arcofi(struct IsdnCardState *cs) {
add_arcofi_timer(cs);
cs->dc.isac.mon_txp = 0;
cs->dc.isac.mon_txc = cs->dc.isac.arcofi_list->len;
add_arcofi_timer(cs);
cs->dc.isac.mon_txp = 0;
cs->dc.isac.mon_txc = cs->dc.isac.arcofi_list->len;
cs->dc.isac.mocr &= 0x0f;
cs->dc.isac.mocr |= 0xa0;
cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
cs->dc.isac.mocr &= 0x0f;
cs->dc.isac.mocr |= 0xa0;
cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
- val = cs->readisac(cs, ISAC_MOSR);
+ (void) cs->readisac(cs, ISAC_MOSR);
cs->writeisac(cs, ISAC_MOX1, cs->dc.isac.mon_tx[cs->dc.isac.mon_txp++]);
cs->dc.isac.mocr |= 0x10;
cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
cs->writeisac(cs, ISAC_MOX1, cs->dc.isac.mon_tx[cs->dc.isac.mon_txp++]);
cs->dc.isac.mocr |= 0x10;
cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);