From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754577Ab1HZB0u (ORCPT ); Thu, 25 Aug 2011 21:26:50 -0400 Received: from chilli.pcug.org.au ([203.10.76.44]:51984 "EHLO smtps.tip.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753954Ab1HZB0t (ORCPT ); Thu, 25 Aug 2011 21:26:49 -0400 Date: Fri, 26 Aug 2011 11:26:43 +1000 From: Stephen Rothwell To: David Gibson , jdl@jdl.com Cc: Grant Likely , John Bonesio , linux-kernel@vger.kernel.org, ppc-dev Subject: [PATCH] dtc: remove some warnings Message-Id: <20110826112643.f86132d55edc5d452df3ebd0@canb.auug.org.au> X-Mailer: Sylpheed 3.2.0beta2 (GTK+ 2.24.5; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I assume that these variables were used in the past but not removed when their usage was removed. Fixes these warnings: scripts/dtc/dtc.c: In function 'main': scripts/dtc/dtc.c:102:17: warning: variable 'check' set but not used [-Wunused-but-set-variable] scripts/dtc/flattree.c: In function 'flat_read_mem_reserve': scripts/dtc/flattree.c:700:14: warning: variable 'p' set but not used [-Wunused-but-set-variable] Signed-off-by: Stephen Rothwell --- scripts/dtc/dtc.c | 5 +---- scripts/dtc/flattree.c | 2 -- 2 files changed, 1 insertions(+), 6 deletions(-) diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c index cbc0193..fc83355 100644 --- a/scripts/dtc/dtc.c +++ b/scripts/dtc/dtc.c @@ -99,7 +99,7 @@ int main(int argc, char *argv[]) const char *inform = "dts"; const char *outform = "dts"; const char *outname = "-"; - int force = 0, check = 0, sort = 0; + int force = 0, sort = 0; const char *arg; int opt; FILE *outf = NULL; @@ -137,9 +137,6 @@ int main(int argc, char *argv[]) case 'f': force = 1; break; - case 'c': - check = 1; - break; case 'q': quiet++; break; diff --git a/scripts/dtc/flattree.c b/scripts/dtc/flattree.c index ead0332..28d0b23 100644 --- a/scripts/dtc/flattree.c +++ b/scripts/dtc/flattree.c @@ -697,7 +697,6 @@ static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb) { struct reserve_info *reservelist = NULL; struct reserve_info *new; - const char *p; struct fdt_reserve_entry re; /* @@ -706,7 +705,6 @@ static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb) * * First pass, count entries. */ - p = inb->ptr; while (1) { flat_read_chunk(inb, &re, sizeof(re)); re.address = fdt64_to_cpu(re.address); -- 1.7.5.4 -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/