From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 24 Jun 2025 19:05:04 +0200
Reuse existing functionality from usb_endpoint_type() instead of keeping
duplicate source code.
The source code was transformed by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/net/can/usb/ucan.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/can/usb/ucan.c b/drivers/net/can/usb/ucan.c
index 07406daf7c88..3c8dad8bcca4 100644
--- a/drivers/net/can/usb/ucan.c
+++ b/drivers/net/can/usb/ucan.c
@@ -1353,16 +1353,14 @@ static int ucan_probe(struct usb_interface *intf,
ep = &iface_desc->endpoint[i].desc;
if (((ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK) != 0) &&
- ((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_BULK)) {
+ usb_endpoint_type(ep) == USB_ENDPOINT_XFER_BULK) {
/* In Endpoint */
in_ep_addr = ep->bEndpointAddress;
in_ep_addr &= USB_ENDPOINT_NUMBER_MASK;
in_ep_size = le16_to_cpu(ep->wMaxPacketSize);
} else if (((ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK) ==
0) &&
- ((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
- USB_ENDPOINT_XFER_BULK)) {
+ usb_endpoint_type(ep) == USB_ENDPOINT_XFER_BULK) {
/* Out Endpoint */
out_ep_addr = ep->bEndpointAddress;
out_ep_addr &= USB_ENDPOINT_NUMBER_MASK;
--
2.50.0
