From patchwork Wed Jan 27 13:54:58 2010
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Subject: [5/6] usb-linux.c: remove write-only variable
Date: Wed, 27 Jan 2010 03:54:58 -0000
From: Paolo Bonzini <pbonzini@redhat.com>
X-Patchwork-Id: 43812
Message-Id: <1264600499-3384-6-git-send-email-pbonzini@redhat.com>
To: qemu-devel@nongnu.org

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

---
usb-linux.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/usb-linux.c b/usb-linux.c
index 1aaa595..ba8facf 100644
--- a/usb-linux.c
+++ b/usb-linux.c
@@ -1007,11 +1007,9 @@ USBDevice *usb_host_device_open(const char *devname)
 {
     struct USBAutoFilter filter;
     USBDevice *dev;
-    USBHostDevice *s;
     char *p;
 
     dev = usb_create(NULL /* FIXME */, "usb-host");
-    s = DO_UPCAST(USBHostDevice, dev, dev);
 
     if (strstr(devname, "auto:")) {
         if (parse_filter(devname, &filter) < 0)