From: Wei Yongjun <weiyj.lk@gmail.com>
Date: Fri, 29 Jul 2016 15:54:48 +0000 (+0000)
Subject: fcoe: add missing destroy_workqueue() on error in fcoe_init()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a561a8ea837182e2ac2c699e64a33b76f29d1668;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

fcoe: add missing destroy_workqueue() on error in fcoe_init()

Add the missing destroy_workqueue() before return from fcoe_init() in
the fcoe transport register failed error handling case.

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 197dc62ea67a..9bd41a35a78a 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -2495,7 +2495,7 @@ static int __init fcoe_init(void)
 	if (rc) {
 		printk(KERN_ERR "failed to register an fcoe transport, check "
 			"if libfcoe is loaded\n");
-		return rc;
+		goto out_destroy;
 	}
 
 	mutex_lock(&fcoe_config_mutex);
@@ -2518,6 +2518,7 @@ static int __init fcoe_init(void)
 
 out_free:
 	mutex_unlock(&fcoe_config_mutex);
+out_destroy:
 	destroy_workqueue(fcoe_wq);
 	return rc;
 }