From 33e2fb2f2b5d3b2f491fccab0ead256e34447cc6 Mon Sep 17 00:00:00 2001
From: Julia Lawall
Date: Tue, 22 Sep 2009 13:45:16 +0200
Subject: drivers/net/wireless: Use usb_endpoint_dir_out
Use the usb_endpoint_dir_out API function. Note that the use of
USB_TYPE_MASK in the original code is incorrect; it results in a test that
is always false.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
//
@@
struct usb_endpoint_descriptor *endpoint;
expression E;
@@
- (endpoint->bEndpointAddress & E) == USB_DIR_OUT
+ usb_endpoint_dir_out(endpoint)
//
Signed-off-by: Julia Lawall
Signed-off-by: John W. Linville
---
drivers/net/wireless/zd1211rw/zd_usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/net/wireless/zd1211rw')
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 38688847d568..23a6a6d4863b 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -1070,7 +1070,7 @@ static int eject_installer(struct usb_interface *intf)
/* Find bulk out endpoint */
endpoint = &iface_desc->endpoint[1].desc;
- if ((endpoint->bEndpointAddress & USB_TYPE_MASK) == USB_DIR_OUT &&
+ if (usb_endpoint_dir_out(endpoint) &&
usb_endpoint_xfer_bulk(endpoint)) {
bulk_out_ep = endpoint->bEndpointAddress;
} else {
--
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