[PATCH] usb devio warning fix

drivers/usb/core/devio.c: In function `proc_ioctl_compat':
drivers/usb/core/devio.c:1401: warning: passing arg 1 of `compat_ptr' makes integer from pointer without a cast

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index ec13885..b1d6e9a 100644 (file)
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1398,7 +1398,7 @@ static int proc_ioctl_compat(struct dev_state *ps, compat_uptr_t arg)
        struct usbdevfs_ioctl ctrl;
        u32 udata;
 
-       uioc = compat_ptr(arg);
+       uioc = compat_ptr((long)arg);
        if (get_user(ctrl.ifno, &uioc->ifno) ||
            get_user(ctrl.ioctl_code, &uioc->ioctl_code) ||
            __get_user(udata, &uioc->data))