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tipc: manually inline single use media_name_valid routine

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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>
This commit is contained in:
Ying Xue 2012-08-16 12:09:09 +00:00 committed by David S. Miller
parent fc0739385b
commit 381294331e
1 changed files with 1 additions and 16 deletions
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17
net/tipc/bearer.c
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@ -48,21 +48,6 @@ 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
*/
@ -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)