Commit b8483eca authored Jun 28, 2020 by Geliang Tang Committed by David S. Miller Jun 28, 2020

liquidio: use list_empty_careful in lio_list_delete_head



Use list_empty_careful() instead of open-coding.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6fc3e68f

drivers/net/ethernet/cavium/liquidio/octeon_network.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -612,7 +612,7 @@ static inline struct list_head lio_list_delete_head(struct list_head root)
		{
		struct list_head *node;

		if (root->prev == root && root->next == root)
		if (list_empty_careful(root))
		node = NULL;
		else
		node = root->next;

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