From: Darrick J. Wong <djwong@us.ibm.com>
Date: Tue, 9 Oct 2007 22:08:24 +0000 (-0700)
Subject: hwmon: (ibmpex) Release IPMI user if hwmon registration fails
X-Git-Tag: upstream/snapshot3+hdmi~30603^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4cfdbe7f6cfdc07c27ae8ac490cd3453440dd9d8;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

hwmon: (ibmpex) Release IPMI user if hwmon registration fails

Roel Kluin <12o3l@tiscali.nl> found a minor defect in the init code if
hwmon device registration fails.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
---

diff --git a/drivers/hwmon/ibmpex.c b/drivers/hwmon/ibmpex.c
index fe2c261..c462824 100644
--- a/drivers/hwmon/ibmpex.c
+++ b/drivers/hwmon/ibmpex.c
@@ -498,8 +498,7 @@ static void ibmpex_register_bmc(int iface, struct device *dev)
 		printk(KERN_ERR DRVNAME ": Error, unable to register hwmon "
 		       "class device for interface %d\n",
 		       data->interface);
-		kfree(data);
-		return;
+		goto out_user;
 	}
 
 	/* finally add the new bmc data to the bmc data list */