Commit f42240d7 authored by Xiao Guangrong's avatar Xiao Guangrong Committed by Linus Torvalds

prio_tree: remove unnecessary code in prio_tree_replace

Remove the code since 'node' has already been initialized in the begin of
the function
Signed-off-by: default avatarXiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f43804bf
...@@ -151,7 +151,6 @@ struct prio_tree_node *prio_tree_replace(struct prio_tree_root *root, ...@@ -151,7 +151,6 @@ struct prio_tree_node *prio_tree_replace(struct prio_tree_root *root,
* We can reduce root->index_bits here. However, it is complex * We can reduce root->index_bits here. However, it is complex
* and does not help much to improve performance (IMO). * and does not help much to improve performance (IMO).
*/ */
node->parent = node;
root->prio_tree_node = node; root->prio_tree_node = node;
} else { } else {
node->parent = old->parent; node->parent = old->parent;
......
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