[src/nick-nhusb]: src/sys/dev/usb Remove unnecessary attachment arg pointer d...

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/236c5549ef18
branches:  nick-nhusb
changeset: 334162:236c5549ef18
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sat Mar 21 09:42:37 2015 +0000

description:
Remove unnecessary attachment arg pointer dance.

diffstat:

 sys/dev/usb/uthum.c |  10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)

diffs (38 lines):

diff -r e58feb4d2794 -r 236c5549ef18 sys/dev/usb/uthum.c
--- a/sys/dev/usb/uthum.c       Sat Mar 21 09:13:23 2015 +0000
+++ b/sys/dev/usb/uthum.c       Sat Mar 21 09:42:37 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uthum.c,v 1.10.14.4 2015/03/19 17:26:43 skrll Exp $   */
+/*     $NetBSD: uthum.c,v 1.10.14.5 2015/03/21 09:42:37 skrll Exp $   */
 /*     $OpenBSD: uthum.c,v 1.6 2010/01/03 18:43:02 deraadt Exp $   */
 
 /*
@@ -22,7 +22,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uthum.c,v 1.10.14.4 2015/03/19 17:26:43 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uthum.c,v 1.10.14.5 2015/03/21 09:42:37 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/proc.h>
@@ -117,8 +117,7 @@
 int
 uthum_match(device_t parent, cfdata_t match, void *aux)
 {
-       struct usb_attach_arg *uaa = aux;
-       struct uhidev_attach_arg *uha = (struct uhidev_attach_arg *)uaa;
+       struct uhidev_attach_arg *uha = aux;
 
        return uthum_lookup(uha->uaa->vendor, uha->uaa->product) != NULL ?
                UMATCH_VENDOR_PRODUCT : UMATCH_NONE;
@@ -128,8 +127,7 @@
 uthum_attach(device_t parent, device_t self, void *aux)
 {
        struct uthum_softc *sc = device_private(self);
-       struct usb_attach_arg *uaa = aux;
-       struct uhidev_attach_arg *uha = (struct uhidev_attach_arg *)uaa;
+       struct uhidev_attach_arg *uha = aux;
        struct usbd_device *dev = uha->parent->sc_udev;
        int size, repid;
        void *desc;