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etraxfs_eth: drop bogus cpu_unregister_io_memory()
Leftover call to cpu_unregister_io_memory() can segfault on cleanup. Remove. Signed-off-by: Avi Kivity <avi@redhat.com>
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@ -323,7 +323,6 @@ struct fs_eth
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MemoryRegion mmio;
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NICState *nic;
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NICConf conf;
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int ethregs;
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/* Two addrs in the filter. */
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uint8_t macaddr[2][6];
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@ -571,8 +570,6 @@ static void eth_cleanup(VLANClientState *nc)
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{
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struct fs_eth *eth = DO_UPCAST(NICState, nc, nc)->opaque;
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cpu_unregister_io_memory(eth->ethregs);
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/* Disconnect the client. */
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eth->dma_out->client.push = NULL;
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eth->dma_out->client.opaque = NULL;
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