usb_suspend_sema from struct dvobj_priv is initialised but never used.
Remove it.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/include/drv_types.h | 1 -
drivers/staging/r8188eu/os_dep/usb_intf.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/drivers/staging/r8188eu/include/drv_types.h b/drivers/staging/r8188eu/include/drv_types.h
index e3acac56ce6e..618a6529192b 100644
--- a/drivers/staging/r8188eu/include/drv_types.h
+++ b/drivers/staging/r8188eu/include/drv_types.h
@@ -139,7 +139,6 @@ struct dvobj_priv {
u8 ishighspeed;
u8 RtNumOutPipes;
- struct semaphore usb_suspend_sema;
struct usb_interface *pusbintf;
struct usb_device *pusbdev;
diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index b20d0eca12fa..10c33e2ae3bc 100644
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -126,7 +126,6 @@ static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
}
/* 3 misc */
- sema_init(&pdvobjpriv->usb_suspend_sema, 0);
rtw_reset_continual_urb_error(pdvobjpriv);
usb_get_dev(pusbd);
--
2.30.2
