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path: root/drivers/usb/misc/ftdi-elan.c
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Diffstat (limited to 'drivers/usb/misc/ftdi-elan.c')
-rw-r--r--drivers/usb/misc/ftdi-elan.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c
index bc3327e3dd7..e2172e5cf15 100644
--- a/drivers/usb/misc/ftdi-elan.c
+++ b/drivers/usb/misc/ftdi-elan.c
@@ -2304,7 +2304,6 @@ static int ftdi_elan_checkingPCI(struct usb_ftdi *ftdi)
#define OHCI_QUIRK_SUPERIO 0x02
#define OHCI_QUIRK_INITRESET 0x04
#define OHCI_BIG_ENDIAN 0x08
-#define OHCI_QUIRK_ZFMICRO 0x10
#define OHCI_CONTROL_INIT OHCI_CTRL_CBSR
#define OHCI_INTR_INIT (OHCI_INTR_MIE | OHCI_INTR_UE | OHCI_INTR_RD | \
OHCI_INTR_WDH)
@@ -2910,24 +2909,28 @@ static int __init ftdi_elan_init(void)
INIT_LIST_HEAD(&ftdi_static_list);
status_queue = create_singlethread_workqueue("ftdi-status-control");
if (!status_queue)
- goto err1;
+ goto err_status_queue;
command_queue = create_singlethread_workqueue("ftdi-command-engine");
if (!command_queue)
- goto err2;
+ goto err_command_queue;
respond_queue = create_singlethread_workqueue("ftdi-respond-engine");
if (!respond_queue)
- goto err3;
+ goto err_respond_queue;
result = usb_register(&ftdi_elan_driver);
- if (result)
+ if (result) {
+ destroy_workqueue(status_queue);
+ destroy_workqueue(command_queue);
+ destroy_workqueue(respond_queue);
printk(KERN_ERR "usb_register failed. Error number %d\n",
result);
+ }
return result;
- err3:
+ err_respond_queue:
destroy_workqueue(command_queue);
- err2:
+ err_command_queue:
destroy_workqueue(status_queue);
- err1:
+ err_status_queue:
printk(KERN_ERR "%s couldn't create workqueue\n", ftdi_elan_driver.name);
return -ENOMEM;
}