From 47ca8d19408e250ed626e0ff20afe1b7e80cc452 Mon Sep 17 00:00:00 2001 From: Martin Kaiser Date: Fri, 26 Nov 2021 18:32:04 +0100 Subject: [PATCH] staging: r8188eu: don't store nr_endpoint in a global struct 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 Link: https://lore.kernel.org/r/20211126173205.21352-8-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman --- 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 a3fb509..1eb6b5f 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 e0a35a6..a00ae7a 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; -- 2.7.4