Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b4a1579772667f9ebc0c9e26ed0b674966085e85
Commit:     b4a1579772667f9ebc0c9e26ed0b674966085e85
Parent:     2362deb5782d9861a0dade72e2e29114652c69a3
Author:     Greg Kroah-Hartman <[EMAIL PROTECTED]>
AuthorDate: Fri Jun 15 15:44:13 2007 -0700
Committer:  Greg Kroah-Hartman <[EMAIL PROTECTED]>
CommitDate: Thu Jul 12 16:34:33 2007 -0700

    USB: serial: ipw: clean up urb->status usage
    
    This done in anticipation of removal of urb->status, which will make
    that patch easier to review and apply in the future.
    
    
    Cc: <[EMAIL PROTECTED]>
    Cc: Roelf Diedericks <[EMAIL PROTECTED]>
    Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
 drivers/usb/serial/ipw.c |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index 1bc5860..1b94daa 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -167,11 +167,13 @@ static void ipw_read_bulk_callback(struct urb *urb)
        unsigned char *data = urb->transfer_buffer;
        struct tty_struct *tty;
        int result;
+       int status = urb->status;
 
        dbg("%s - port %d", __FUNCTION__, port->number);
 
-       if (urb->status) {
-               dbg("%s - nonzero read bulk status received: %d", __FUNCTION__, 
urb->status);
+       if (status) {
+               dbg("%s - nonzero read bulk status received: %d",
+                   __FUNCTION__, status);
                return;
        }
 
@@ -369,13 +371,15 @@ static void ipw_close(struct usb_serial_port *port, 
struct file * filp)
 static void ipw_write_bulk_callback(struct urb *urb)
 {
        struct usb_serial_port *port = urb->context;
+       int status = urb->status;
 
        dbg("%s", __FUNCTION__);
 
        port->write_urb_busy = 0;
 
-       if (urb->status)
-               dbg("%s - nonzero write bulk status received: %d", 
__FUNCTION__, urb->status);
+       if (status)
+               dbg("%s - nonzero write bulk status received: %d",
+                   __FUNCTION__, status);
 
        usb_serial_port_softint(port);
 }
-
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