From: Johan Hovold <johan@hovoldconsulting.com>
Date: Tue, 17 Mar 2015 09:55:50 +0000 (+0100)
Subject: greybus: pwm: fix memory leak in error path
X-Git-Tag: v4.9-rc1~119^2~378^2~21^2~1687
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6a80ed4d2c26b5934f3bfb9beafe73a9c7946d34;p=karo-tx-linux.git

greybus: pwm: fix memory leak in error path

Fix memory leak in connection_init error path.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
---

diff --git a/drivers/staging/greybus/pwm.c b/drivers/staging/greybus/pwm.c
index e2ab6f5f610e..3f508bf66ec0 100644
--- a/drivers/staging/greybus/pwm.c
+++ b/drivers/staging/greybus/pwm.c
@@ -261,7 +261,7 @@ static int gb_pwm_connection_init(struct gb_connection *connection)
 	ret = pwmchip_add(pwm);
 	if (ret) {
 		pr_err("Failed to register PWM\n");
-		return ret;
+		goto out_err;
 	}
 
 	return 0;