From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arvind Yadav Subject: [PATCH v1] pwm : pwm-vt8500 - Undo preparation of a clock source. Date: Fri, 5 May 2017 13:30:14 +0530 Message-ID: <1493971214-3763-1-git-send-email-arvind.yadav.cs@gmail.com> Return-path: Received: from mail-pg0-f68.google.com ([74.125.83.68]:35619 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751660AbdEEIBS (ORCPT ); Fri, 5 May 2017 04:01:18 -0400 Sender: linux-pwm-owner@vger.kernel.org List-Id: linux-pwm@vger.kernel.org To: linux@prisktech.co.nz, thierry.reding@gmail.com Cc: linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org Undo preparation of a clock source, if vt8500_pwm_probe is not successful. Signed-off-by: Arvind Yadav --- drivers/pwm/pwm-vt8500.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pwm/pwm-vt8500.c b/drivers/pwm/pwm-vt8500.c index 8141a49..3a78dd0 100644 --- a/drivers/pwm/pwm-vt8500.c +++ b/drivers/pwm/pwm-vt8500.c @@ -241,6 +241,7 @@ static int vt8500_pwm_probe(struct platform_device *pdev) ret = pwmchip_add(&chip->chip); if (ret < 0) { dev_err(&pdev->dev, "failed to add PWM chip\n"); + clk_unprepare(chip->clk); return ret; } -- 1.9.1