From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Petkov Subject: [PATCH] hdaps: Shut up gcc uninitialized variable warnings Date: Thu, 24 Nov 2011 15:01:31 +0100 Message-ID: <1322143291-5286-1-git-send-email-bp@alien8.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail.skyhub.de ([78.46.96.112]:41760 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750777Ab1KXOBe (ORCPT ); Thu, 24 Nov 2011 09:01:34 -0500 Sender: platform-driver-x86-owner@vger.kernel.org List-ID: To: LKML Cc: Borislav Petkov , Frank Seidel , Matthew Garrett , platform-driver-x86@vger.kernel.org Turn off the following triggered with gcc 4.6.1 on Debian testing: drivers/platform/x86/hdaps.c: In function =E2=80=98hdaps_temp2_show=E2=80= =99: drivers/platform/x86/hdaps.c:398:16: warning: =E2=80=98temp=E2=80=99 ma= y be used uninitialized in this function [-Wuninitialized] drivers/platform/x86/hdaps.c: In function =E2=80=98hdaps_temp1_show=E2=80= =99: drivers/platform/x86/hdaps.c:385:16: warning: =E2=80=98temp=E2=80=99 ma= y be used uninitialized in this function [-Wuninitialized] Cc: Frank Seidel Cc: Matthew Garrett Cc: platform-driver-x86@vger.kernel.org Signed-off-by: Borislav Petkov --- drivers/platform/x86/hdaps.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/hdaps.c b/drivers/platform/x86/hdaps.= c index 5a34973..2fdacc2 100644 --- a/drivers/platform/x86/hdaps.c +++ b/drivers/platform/x86/hdaps.c @@ -375,7 +375,7 @@ static ssize_t hdaps_variance_show(struct device *d= ev, static ssize_t hdaps_temp1_show(struct device *dev, struct device_attribute *attr, char *buf) { - u8 temp; + u8 uninitialized_var(temp); int ret; =20 ret =3D hdaps_readb_one(HDAPS_PORT_TEMP1, &temp); @@ -388,7 +388,7 @@ static ssize_t hdaps_temp1_show(struct device *dev, static ssize_t hdaps_temp2_show(struct device *dev, struct device_attribute *attr, char *buf) { - u8 temp; + u8 uninitialized_var(temp); int ret; =20 ret =3D hdaps_readb_one(HDAPS_PORT_TEMP2, &temp); --=20 1.7.8.rc0.35.gee6df