Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754353AbYJAIBQ (ORCPT ); Wed, 1 Oct 2008 04:01:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752463AbYJAIBD (ORCPT ); Wed, 1 Oct 2008 04:01:03 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:38467 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752230AbYJAIBB (ORCPT ); Wed, 1 Oct 2008 04:01:01 -0400 Date: Wed, 1 Oct 2008 10:00:48 +0200 From: Ingo Molnar To: Steven Noonan Cc: linux-kernel@vger.kernel.org, Pierre Ossman Subject: Re: [PATCH -tip] sdhci: 'scratch' may be used uninitialized Message-ID: <20081001080048.GB25832@elte.hu> References: <1222847847-7127-1-git-send-email-steven@uplinklabs.net> <1222847847-7127-2-git-send-email-steven@uplinklabs.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1222847847-7127-2-git-send-email-steven@uplinklabs.net> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0003] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 891 Lines: 30 (Cc:-ed Pierre Ossman) * Steven Noonan wrote: > Signed-off-by: Steven Noonan > --- > drivers/mmc/host/sdhci.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c > index e3a8133..6257677 100644 > --- a/drivers/mmc/host/sdhci.c > +++ b/drivers/mmc/host/sdhci.c > @@ -177,7 +177,7 @@ static void sdhci_read_block_pio(struct sdhci_host *host) > { > unsigned long flags; > size_t blksize, len, chunk; > - u32 scratch; > + u32 uninitialized_var(scratch); > u8 *buf; > > DBG("PIO reading\n"); > -- > 1.6.0.2 -- 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/