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| author | Allan Stephens <allan.stephens@windriver.com> | 2011-11-08 22:48:28 +0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2012-02-25 02:05:17 +0400 |
| commit | b58343f9ea75f02ef48b984767511c6b3ba76eaf (patch) | |
| tree | 9569124c832d5ff91f4a2191a13f31ac8c59f0d7 /net/tipc/config.c | |
| parent | 077a26f029e76a5918edf9c1d44d5566eec719fc (diff) | |
| download | linux-b58343f9ea75f02ef48b984767511c6b3ba76eaf.tar.xz | |
tipc: Eliminate support for tipc_mode global variable
Removes all references to the global variable that records whether
TIPC is running in "single node" mode or "network" mode, since this
information can be easily deduced from the global variable that
records TIPC's network address. (i.e. a non-zero network address
means that TIPC is running in network mode.)
The changes made update most existing mode-based checks to use the
network address global variable. A few checks that are no longer
needed are removed entirely, along with any associated code lying on
non-executable control paths.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'net/tipc/config.c')
| -rw-r--r-- | net/tipc/config.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/tipc/config.c b/net/tipc/config.c index 7ca3854a2ac8..f76d3b15e4e2 100644 --- a/net/tipc/config.c +++ b/net/tipc/config.c @@ -179,7 +179,7 @@ static struct sk_buff *cfg_set_own_addr(void) if (!tipc_addr_node_valid(addr)) return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE " (node address)"); - if (tipc_mode == TIPC_NET_MODE) + if (tipc_own_addr) return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED " (cannot change node address once assigned)"); @@ -268,7 +268,7 @@ static struct sk_buff *cfg_set_netid(void) if (value < 1 || value > 9999) return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE " (network id must be 1-9999)"); - if (tipc_mode == TIPC_NET_MODE) + if (tipc_own_addr) return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED " (cannot change network id once TIPC has joined a network)"); tipc_net_id = value; |