i8259: Clean up pic_ioport_read
Drop redundant local address variable. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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@ -385,11 +385,10 @@ static uint32_t pic_poll_read(PicState *s)
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return ret;
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}
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static uint64_t pic_ioport_read(void *opaque, target_phys_addr_t addr1,
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static uint64_t pic_ioport_read(void *opaque, target_phys_addr_t addr,
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unsigned size)
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{
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PicState *s = opaque;
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unsigned int addr = addr1;
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int ret;
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if (s->poll) {
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