From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lb0-f178.google.com ([209.85.217.178]:48960 "EHLO mail-lb0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750869AbaEYQr5 (ORCPT ); Sun, 25 May 2014 12:47:57 -0400 Subject: [PATCH] kconfig: plug false-positive warning in get_prompt_str() seen with gcc-4.9 From: Konstantin Khlebnikov Date: Sun, 25 May 2014 20:47:51 +0400 Message-ID: <20140525164751.28577.74072.stgit@zurg> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kbuild-owner@vger.kernel.org List-ID: To: "Yann E. MORIN" , linux-kbuild@vger.kernel.org Cc: linux-kernel@vger.kernel.org scripts/kconfig/menu.c: In function ‘get_symbol_str’: scripts/kconfig/menu.c:590:18: warning: ‘jump’ may be used uninitialized in this function [-Wmaybe-uninitialized] jump->offset = strlen(r->s); ^ scripts/kconfig/menu.c:551:19: note: ‘jump’ was declared here struct jump_key *jump; ^ Signed-off-by: Konstantin Khlebnikov --- scripts/kconfig/menu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index 3ac2c9c..5cd0f5e 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -548,7 +548,7 @@ static void get_prompt_str(struct gstr *r, struct property *prop, { int i, j; struct menu *submenu[8], *menu, *location = NULL; - struct jump_key *jump; + struct jump_key *jump = NULL; str_printf(r, _("Prompt: %s\n"), _(prop->text)); menu = prop->menu->parent;