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score/chain: Fix _Chain_Is_first and _Chain_Is_last

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Updates #1964.
This commit is contained in:
Gedare Bloom
2017-12-21 16:53:08 -05:00
parent aecb508673
commit 991e1b8594
1 changed files with 2 additions and 2 deletions
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4
cpukit/score/inline/rtems/score/chain.inl
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@@ -235,7 +235,7 @@ RTEMS_INLINE_ROUTINE bool _Chain_Is_first(
const Chain_Node *the_node
)
{
return (the_node->previous == NULL);
return (the_node->previous->previous == NULL);
}
/** @brief Is this the Last Node on the Chain
@@ -252,7 +252,7 @@ RTEMS_INLINE_ROUTINE bool _Chain_Is_last(
const Chain_Node *the_node
)
{
return (the_node->next == NULL);
return (the_node->next->next == NULL);
}
/** @brief Does this Chain have only One Node