Merge branch 'linus' into core/iommu

Merge reason: This branch was on an -rc5 base so pull almost-2.6.30
              to resync with the latest upstream fixes and make sure
              the combination works fine.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
index 399412d7f020..507dc85646b2 100644
--- a/drivers/media/video/uvc/uvc_driver.c
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -1726,14 +1726,17 @@ static int uvc_suspend(struct usb_interface *intf, pm_message_t message)
 static int __uvc_resume(struct usb_interface *intf, int reset)
 {
         struct uvc_device *dev = usb_get_intfdata(intf);
-        int ret;
 
         uvc_trace(UVC_TRACE_SUSPEND, "Resuming interface %u\n",
                 intf->cur_altsetting->desc.bInterfaceNumber);
 
         if (intf->cur_altsetting->desc.bInterfaceSubClass == SC_VIDEOCONTROL) {
-                if (reset && (ret = uvc_ctrl_resume_device(dev)) < 0)
-                        return ret;
+                if (reset) {
+                        int ret = uvc_ctrl_resume_device(dev);
+
+                        if (ret < 0)
+                                return ret;
+                }
 
                 return uvc_status_resume(dev);
         }