bnx2x: free workqueue when driver fail to register

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index a669bb7eb00c..519e2079f03a 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -11630,13 +11630,20 @@ static struct pci_driver bnx2x_pci_driver = {
 
 static int __init bnx2x_init(void)
 {
+        int ret;
+
         bnx2x_wq = create_singlethread_workqueue("bnx2x");
         if (bnx2x_wq == NULL) {
                 printk(KERN_ERR PFX "Cannot create workqueue\n");
                 return -ENOMEM;
         }
 
-        return pci_register_driver(&bnx2x_pci_driver);
+        ret = pci_register_driver(&bnx2x_pci_driver);
+        if (ret) {
+                printk(KERN_ERR PFX "Cannot register driver\n");
+                destroy_workqueue(bnx2x_wq);
+        }
+        return ret;
 }
 
 static void __exit bnx2x_cleanup(void)