Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755009Ab0KJI1c (ORCPT ); Wed, 10 Nov 2010 03:27:32 -0500 Received: from mail-bw0-f46.google.com ([209.85.214.46]:54059 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753608Ab0KJI1b (ORCPT ); Wed, 10 Nov 2010 03:27:31 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=vlYRlMykO+fISmP7oyv+LXuMk3UahPNZCgekYupJMULOTaLFybyH2mNnVdHeY9lK7X FhBjKIKdCHKkFv581ldzMmEGSpA9M3TwVeqo26TGb7ASbBdzA4tvDHnsAybni4y3sGBh GzMBM9dBa6HTZEUb7wru2QHdcx0HrWWB0Tfg0= From: Marek Belisko To: Greg Kroah-Hartman Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Marek Belisko Subject: [PATCH] staging: ft1000: Check return value of kthread_run. Date: Wed, 10 Nov 2010 09:29:35 +0100 Message-Id: <1289377775-13421-1-git-send-email-marek.belisko@gmail.com> X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1091 Lines: 32 kthread_run could fail so we will check return value. Signed-off-by: Marek Belisko --- drivers/staging/ft1000/ft1000-usb/ft1000_usb.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c index 41bbe99..dcbc97c 100644 --- a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c +++ b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c @@ -175,6 +175,12 @@ static int ft1000_probe(struct usb_interface *interface, gPollingfailed = FALSE; pft1000info->pPollThread = kthread_run(ft1000_poll_thread, ft1000dev, "ft1000_poll"); + + if (IS_ERR(pft1000info->pPollThread)) { + ret = PTR_ERR(pft1000info->pPollThread); + goto err_load; + } + msleep(500); while (!pft1000info->CardReady) { -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/