There's no need to store the number of endpoints in a global struct.
We only need it at startup when we iterate over the endpoints.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/include/drv_types.h | 1 -
drivers/staging/r8188eu/os_dep/usb_intf.c | 3 +--
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/r8188eu/include/drv_types.h b/drivers/staging/r8188eu/include/drv_types.h
index a3fb509f3f90..1eb6b5f29425 100644
--- a/drivers/staging/r8188eu/include/drv_types.h
+++ b/drivers/staging/r8188eu/include/drv_types.h
@@ -145,7 +145,6 @@ struct dvobj_priv {
/*-------- below is for USB INTERFACE --------*/
- u8 nr_endpoint;
u8 ishighspeed;
u8 RtNumInPipes;
u8 RtNumOutPipes;
diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index 8aa22c2f56cd..04454237a477 100644
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -97,9 +97,8 @@ static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
pdvobjpriv->NumInterfaces = pconf_desc->bNumInterfaces;
pdvobjpriv->InterfaceNumber = piface_desc->bInterfaceNumber;
- pdvobjpriv->nr_endpoint = piface_desc->bNumEndpoints;
- for (i = 0; i < pdvobjpriv->nr_endpoint; i++) {
+ for (i = 0; i < piface_desc->bNumEndpoints; i++) {
int ep_num;
pendp_desc = &phost_iface->endpoint[i].desc;
--
2.20.1
