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tipc: Eliminate useless memset operations in Ethernet media support

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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>
This commit is contained in:
Allan Stephens 2011-10-19 15:39:21 -04:00 committed by Paul Gortmaker
parent 64b32f7e38
commit d47ce2ece3
1 changed files with 0 additions and 3 deletions
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3
net/tipc/eth_media.c
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@ -371,8 +371,6 @@ int tipc_eth_media_start(void)
if (eth_started)
return -EINVAL;
memset(eth_bearers, 0, sizeof(eth_bearers));
res = tipc_register_media(&eth_media_info);
if (res)
return res;
@ -396,6 +394,5 @@ void tipc_eth_media_stop(void)
flush_scheduled_work();
unregister_netdevice_notifier(&notifier);
memset(&eth_bearers, 0, sizeof(eth_bearers));
eth_started = 0;
}