From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753773Ab0JKJ1r (ORCPT ); Mon, 11 Oct 2010 05:27:47 -0400 Received: from mail.pripojeni.net ([217.66.174.14]:45365 "EHLO smtp.pripojeni.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1753483Ab0JKJ1p (ORCPT ); Mon, 11 Oct 2010 05:27:45 -0400 From: Jiri Slaby To: linville@tuxdriver.com Cc: johannes.berg@intel.com, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, jirislaby@gmail.com Subject: [PATCH 1/1] WIRELESS: at76c50x, remove unneeded NULL check Date: Mon, 11 Oct 2010 11:27:32 +0200 Message-Id: <1286789252-14031-1-git-send-email-jslaby@suse.cz> X-Mailer: git-send-email 1.7.3.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Stanse found that urb cannot be NULL in at76_rx_tasklet because it is dereferenced earlier, so remove the unneeded check. Signed-off-by: Jiri Slaby --- drivers/net/wireless/at76c50x-usb.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index 91c5f73..1476314 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -1525,8 +1525,7 @@ static void at76_rx_tasklet(unsigned long param) if (priv->device_unplugged) { at76_dbg(DBG_DEVSTART, "device unplugged"); - if (urb) - at76_dbg(DBG_DEVSTART, "urb status %d", urb->status); + at76_dbg(DBG_DEVSTART, "urb status %d", urb->status); return; } -- 1.7.3.1