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tipc: Eliminate checks for empty zone list during name translation 

Gets rid of a pair of checks to see if a name sequence entry in
TIPC's name table has an empty zone list. These checks are pointless
since the zone list can never be empty (i.e. as soon as the list
becomes empty the associated name sequence entry is deleted).

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 2011-05-30 11:27:50 -04:00 committed by Paul Gortmaker
parent f6f0a4d2d0
commit 8af4638a29
1 changed files with 2 additions and 5 deletions
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7
net/tipc/name_table.c
View File

@ -574,14 +574,13 @@ u32 tipc_nametbl_translate(u32 type, u32 instance, u32 *destnode)
cluster_list);
list_move_tail(&publ->cluster_list,
&info->cluster_list);
} else if (!list_empty(&info->zone_list)) {
} else {
publ = list_first_entry(&info->zone_list,
struct publication,
zone_list);
list_move_tail(&publ->zone_list,
&info->zone_list);
} else
goto no_match;
}
}
/* Round-Robin Algorithm: */
@ -598,8 +597,6 @@ u32 tipc_nametbl_translate(u32 type, u32 instance, u32 *destnode)
cluster_list);
list_move_tail(&publ->cluster_list, &info->cluster_list);
} else {
if (list_empty(&info->zone_list))
goto no_match;
publ = list_first_entry(&info->zone_list, struct publication,
zone_list);
list_move_tail(&publ->zone_list, &info->zone_list);