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| author | Ying Xue <ying.xue@windriver.com> | 2012-08-16 12:09:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-08-20 02:26:30 -0700 |
| commit | 381294331ed2858f8e75223310f873d580921366 (patch) | |
| tree | a30b75a464adfb5525d3a3ceb98ba54eaf6ac8cc /net/tipc/bearer.c | |
| parent | fc0739385ba10f59105e87a46cc93d9d9a10553c (diff) | |
| download | linux-stable-381294331ed2858f8e75223310f873d580921366.tar.gz linux-stable-381294331ed2858f8e75223310f873d580921366.tar.bz2 linux-stable-381294331ed2858f8e75223310f873d580921366.zip | |
tipc: manually inline single use media_name_valid routine
After eliminating the mechanism which checks whether all letters
in media name string are within a given character set, the
media_name_valid routine becomes trivial. It is also only
used once, so it is unnecessary to keep it as a separate function.
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/bearer.c')
| -rw-r--r-- | net/tipc/bearer.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c index 6b2faa57a394..4ec5c80e8a7c 100644 --- a/net/tipc/bearer.c +++ b/net/tipc/bearer.c @@ -49,21 +49,6 @@ struct tipc_bearer tipc_bearers[MAX_BEARERS]; static void bearer_disable(struct tipc_bearer *b_ptr); /** - * media_name_valid - validate media name - * - * Returns 1 if media name is valid, otherwise 0. - */ -static int media_name_valid(const char *name) -{ - u32 len; - - len = strlen(name); - if ((len + 1) > TIPC_MAX_MEDIA_NAME) - return 0; - return 1; -} - -/** * tipc_media_find - locates specified media object by name */ struct tipc_media *tipc_media_find(const char *name) @@ -102,7 +87,7 @@ int tipc_register_media(struct tipc_media *m_ptr) write_lock_bh(&tipc_net_lock); - if (!media_name_valid(m_ptr->name)) + if ((strlen(m_ptr->name) + 1) > TIPC_MAX_MEDIA_NAME) goto exit; if ((m_ptr->bcast_addr.media_id != m_ptr->type_id) || !m_ptr->bcast_addr.broadcast) |