From: Bo Shen <voice.shen@atmel.com>
Date: Thu, 19 Dec 2013 03:42:22 +0000 (+0800)
Subject: pwm: atmel-pwm: Do not unprepare clock after successful registration
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=6a6833563f58d6f162bef5753b3a053d51a61a56;p=deliverable%2Flinux.git

pwm: atmel-pwm: Do not unprepare clock after successful registration

When the PWM controller is registered successfully, the clock can not
unprepare, so fix it.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index 657e90ab6e0a..bf4144a14661 100644
--- a/drivers/pwm/pwm-atmel.c
+++ b/drivers/pwm/pwm-atmel.c
@@ -362,6 +362,8 @@ static int atmel_pwm_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, atmel_pwm);
 
+	return ret;
+
 unprepare_clk:
 	clk_unprepare(atmel_pwm->clk);
 	return ret;