From 3a75ab943688d765cdb60b33f3f9db72c752c521 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 15 Jun 2007 15:44:13 -0700 Subject: USB: serial: safe_serial: 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: Cc: Stuart Lynne Cc: Tom Rushworth Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/safe_serial.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c index 5a03a3fc938..86899d55d8d 100644 --- a/drivers/usb/serial/safe_serial.c +++ b/drivers/usb/serial/safe_serial.c @@ -211,11 +211,13 @@ static void safe_read_bulk_callback (struct urb *urb) unsigned char length = urb->actual_length; int i; int result; + int status = urb->status; dbg ("%s", __FUNCTION__); - 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; } -- cgit v1.2.3