From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756104Ab2HFMJG (ORCPT ); Mon, 6 Aug 2012 08:09:06 -0400 Received: from mail-bk0-f46.google.com ([209.85.214.46]:43499 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756043Ab2HFMJF (ORCPT ); Mon, 6 Aug 2012 08:09:05 -0400 From: Johannes Thumshirn To: gregkh@linuxfoundation.org, grabner@icg.tugraz.at, stefanha@gmail.com, morbidrsa@googlemail.com Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] line6: pcm.c: Changed simple_strtoul to kstrtoint Date: Mon, 6 Aug 2012 14:08:50 +0200 Message-Id: <1344254930-8214-1-git-send-email-morbidrsa@googlemail.com> X-Mailer: git-send-email 1.7.11.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changed call to simple_strtoul to kstrtoint in pcm_set_impulse_volume(...) Signed-off-by: Johannes Thumshirn --- drivers/staging/line6/pcm.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/staging/line6/pcm.c b/drivers/staging/line6/pcm.c index 5e319e3..7fe44a6 100644 --- a/drivers/staging/line6/pcm.c +++ b/drivers/staging/line6/pcm.c @@ -48,7 +48,13 @@ static ssize_t pcm_set_impulse_volume(struct device *dev, const char *buf, size_t count) { struct snd_line6_pcm *line6pcm = dev2pcm(dev); - int value = simple_strtoul(buf, NULL, 10); + int value; + int rv; + + rv = kstrtoint(buf, 10, &value); + if (rv < 0) + return rv; + line6pcm->impulse_volume = value; if (value > 0) -- 1.7.11.2