From: Rob Herring <[email protected]> __clk_reparent can remove orphans, so the list iterator needs to be the safe from removal version.
Signed-off-by: Rob Herring <[email protected]> --- drivers/clk/clk.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index c7c3bc5..802eda4 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1172,7 +1172,7 @@ void __clk_init(struct device *dev, struct clk *clk) { int i; struct clk *orphan; - struct hlist_node *tmp; + struct hlist_node *tmp, *tmp2; if (!clk) return; @@ -1246,7 +1246,7 @@ void __clk_init(struct device *dev, struct clk *clk) * walk the list of orphan clocks and reparent any that are children of * this clock */ - hlist_for_each_entry(orphan, tmp, &clk_orphan_list, child_node) + hlist_for_each_entry_safe(orphan, tmp, tmp2, &clk_orphan_list, child_node) __clk_reparent(orphan, __clk_init_parent(orphan)); /* -- 1.7.5.4 _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
