[PATCH 7/8] staging: r8188eu: don't store nr_endpoint in a global struct

[Martin Kaiser]

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