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tipc: Eliminate useless memset operations in Ethernet media support
Gets rid of two pointless operations that zero out the array used to record information about TIPC's Ethernet bearers. There is no need to initialize the array on start up since it is a global variable that is already zero'd out, and there is no need to zero it out on exit because the array is never referenced again. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
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1 changed files with 0 additions and 3 deletions
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@ -371,8 +371,6 @@ int tipc_eth_media_start(void)
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if (eth_started)
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return -EINVAL;
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memset(eth_bearers, 0, sizeof(eth_bearers));
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res = tipc_register_media(ð_media_info);
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if (res)
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return res;
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@ -396,6 +394,5 @@ void tipc_eth_media_stop(void)
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flush_scheduled_work();
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unregister_netdevice_notifier(¬ifier);
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memset(ð_bearers, 0, sizeof(eth_bearers));
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eth_started = 0;
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}
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