USB: ohci-hcd.c: move assignment out of if () block

We should not be doing assignments within an if () block
so fix up the code to not do this.

change was created using Coccinelle.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 1dab9dfbca6a16d03efce398d2280016eb101b5f..760cb57e954efeb8977c3a8e55c9351390e3b67a 100644 (file)
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -155,7 +155,8 @@ static int ohci_urb_enqueue (
        int             retval = 0;
 
        /* every endpoint has a ed, locate and maybe (re)initialize it */
-       if (! (ed = ed_get (ohci, urb->ep, urb->dev, pipe, urb->interval)))
+       ed = ed_get(ohci, urb->ep, urb->dev, pipe, urb->interval);
+       if (! ed)
                return -ENOMEM;
 
        /* for the private part of the URB we need the number of TDs (size) */