staging: ft1000: Create common return point.

When reg_ft1000_netdev() fails created kthread isn't stopped.
So add return point for stopping thread.

Signed-off-by: Marek Belisko <marek.belisko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
index dcbc97c432e5..99e333902376 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
@@ -178,15 +178,13 @@ static int ft1000_probe(struct usb_interface *interface,
 
         if (IS_ERR(pft1000info->pPollThread)) {
                 ret = PTR_ERR(pft1000info->pPollThread);
-                goto err_load;
+                goto err_thread;
         }
 
         msleep(500);
 
         while (!pft1000info->CardReady) {
                 if (gPollingfailed) {
-                        if (pft1000info->pPollThread)
-                                kthread_stop(pft1000info->pPollThread);
                         ret = -EIO;
                         goto err_load;
                 }
@@ -207,6 +205,8 @@ static int ft1000_probe(struct usb_interface *interface,
         return 0;
 
 err_load:
+        kthread_stop(pft1000info->pPollThread);
+err_thread:
         kfree(pFileStart);
 err_fw:
         kfree(ft1000dev);