[PATCH 099/149] USB: serial: safe_serial: clean up urb->status usage
Greg Kroah-Hartman <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
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: Stuart Lynne <[email protected]> Cc: Tom Rushworth <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/usb/serial/safe_serial.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c index 5a03a3f..86899d5 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; } -- 1.5.2.2 ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel