From mboxrd@z Thu Jan 1 00:00:00 1970 From: david.andrey@netmodule.com (David Andrey) Date: Mon, 22 Apr 2013 14:22:41 +0200 Subject: [PATCH] clk: remove clock notifier at unregister Message-ID: <1366633361-28887-1-git-send-email-david.andrey@netmodule.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Clock notifier node is now removed from the notifier list during unregister Signed-off-by: David Andrey Acked-by: Martin Meuli --- drivers/clk/clk.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 20ce67f..eb66434 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1941,7 +1941,10 @@ int clk_notifier_unregister(struct clk *clk, struct notifier_block *nb) /* XXX the notifier code should handle this better */ if (!cn->notifier_head.head) { + if (clk->notifier_count) + BUG(); srcu_cleanup_notifier_head(&cn->notifier_head); + list_del(&cn->node); kfree(cn); } -- 1.7.4.1