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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>
This commit is contained in:
Avi Kivity 2011-12-15 15:23:03 +02:00
parent ce76b8a8ab
commit 0eeb06b0dd
1 changed files with 0 additions and 3 deletions
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3
hw/etraxfs_eth.c
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@ -323,7 +323,6 @@ struct fs_eth
MemoryRegion mmio;
NICState *nic;
NICConf conf;
int ethregs;
/* Two addrs in the filter. */
uint8_t macaddr[2][6];
@ -571,8 +570,6 @@ static void eth_cleanup(VLANClientState *nc)
{
struct fs_eth *eth = DO_UPCAST(NICState, nc, nc)->opaque;
cpu_unregister_io_memory(eth->ethregs);
/* Disconnect the client. */
eth->dma_out->client.push = NULL;
eth->dma_out->client.opaque = NULL;