diff options
| -rw-r--r-- | drivers/staging/greybus/es2.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/staging/greybus/es2.c b/drivers/staging/greybus/es2.c index 4f10acc..6cd3a64 100644 --- a/drivers/staging/greybus/es2.c +++ b/drivers/staging/greybus/es2.c @@ -911,6 +911,7 @@ static int check_urb_status(struct urb *urb) static void es2_destroy(struct es2_ap_dev *es2) { struct usb_device *udev; + struct urb *urb; int i; debugfs_remove(es2->apb_log_enable_dentry); @@ -918,10 +919,7 @@ static void es2_destroy(struct es2_ap_dev *es2) /* Tear down everything! */ for (i = 0; i < NUM_CPORT_OUT_URB; ++i) { - struct urb *urb = es2->cport_out_urb[i]; - - if (!urb) - break; + urb = es2->cport_out_urb[i]; usb_kill_urb(urb); usb_free_urb(urb); es2->cport_out_urb[i] = NULL; @@ -929,11 +927,7 @@ static void es2_destroy(struct es2_ap_dev *es2) } for (i = 0; i < NUM_ARPC_IN_URB; ++i) { - struct urb *urb = es2->arpc_urb[i]; - - if (!urb) - break; - usb_free_urb(urb); + usb_free_urb(es2->arpc_urb[i]); kfree(es2->arpc_buffer[i]); es2->arpc_buffer[i] = NULL; } |