X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-linux.git;a=blobdiff_plain;f=drivers%2Fstaging%2Fmedia%2Flirc%2Flirc_sasem.c;h=2218d0042030ed29ba95376c8d1dd310f1ce2437;hp=c14ca7e0945b5a346e85709570540795c91f2978;hb=94d67f545f7bd4535cb164df35b8b485f1d83339;hpb=8750343a6505287e6af3388262e2da87c3f11acb

diff --git a/drivers/staging/media/lirc/lirc_sasem.c b/drivers/staging/media/lirc/lirc_sasem.c
index c14ca7e0945b..2218d0042030 100644
--- a/drivers/staging/media/lirc/lirc_sasem.c
+++ b/drivers/staging/media/lirc/lirc_sasem.c
@@ -182,7 +182,7 @@ static void deregister_from_lirc(struct sasem_context *context)
 	if (retval)
 		dev_err(&context->dev->dev,
 			"%s: unable to deregister from lirc (%d)\n",
-		       __func__, retval);
+			__func__, retval);
 	else
 		dev_info(&context->dev->dev,
 			 "Deregistered Sasem driver (minor:%d)\n", minor);
@@ -245,7 +245,7 @@ exit:
  */
 static long vfd_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 {
-	struct sasem_context *context = NULL;
+	struct sasem_context *context;
 
 	context = (struct sasem_context *) file->private_data;
 
@@ -695,16 +695,11 @@ static int sasem_probe(struct usb_interface *interface,
 	for (i = 0; i < num_endpoints && !(ir_ep_found && vfd_ep_found); ++i) {
 
 		struct usb_endpoint_descriptor *ep;
-		int ep_dir;
-		int ep_type;
 
 		ep = &iface_desc->endpoint [i].desc;
-		ep_dir = ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK;
-		ep_type = ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
 
 		if (!ir_ep_found &&
-			ep_dir == USB_DIR_IN &&
-			ep_type == USB_ENDPOINT_XFER_INT) {
+			usb_endpoint_is_int_in(ep)) {
 
 			rx_endpoint = ep;
 			ir_ep_found = 1;
@@ -713,8 +708,7 @@ static int sasem_probe(struct usb_interface *interface,
 					"%s: found IR endpoint\n", __func__);
 
 		} else if (!vfd_ep_found &&
-			ep_dir == USB_DIR_OUT &&
-			ep_type == USB_ENDPOINT_XFER_INT) {
+			usb_endpoint_is_int_out(ep)) {
 
 			tx_endpoint = ep;
 			vfd_ep_found = 1;