From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757004AbcA3PMI (ORCPT ); Sat, 30 Jan 2016 10:12:08 -0500 Received: from mail-yk0-f172.google.com ([209.85.160.172]:35765 "EHLO mail-yk0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756621AbcA3PMG (ORCPT ); Sat, 30 Jan 2016 10:12:06 -0500 From: Insu Yun To: mturquette@baylibre.com, sboyd@codeaurora.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Cc: taesoo@gatech.edu, yeongjin.jang@gatech.edu, insu@gatech.edu, changwoo@gatech.edu, Insu Yun Subject: [PATCH] clk: unlock for handling unregisterd clock Date: Sat, 30 Jan 2016 10:12:04 -0500 Message-Id: <1454166724-17374-1-git-send-email-wuninsu@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If clock is already unregistered, it returns with holding lock. It needs to be unlocked. Signed-off-by: Insu Yun --- drivers/clk/clk.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index b4db67a..9cc2d08 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -2683,6 +2683,7 @@ void clk_unregister(struct clk *clk) if (clk->core->ops == &clk_nodrv_ops) { pr_err("%s: unregistered clock: %s\n", __func__, clk->core->name); + clk_prepare_unlock(); return; } /* -- 1.9.1