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

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

lib/prio_tree.c

+0 −1
Original line number Diff line number Diff line
@@ -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

		 * and does not help much to improve performance (IMO).

		 */

		node->parent = node;

		root->prio_tree_node = node;

	} else {

		node->parent = old->parent;