From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932084AbaDVKrn (ORCPT ); Tue, 22 Apr 2014 06:47:43 -0400 Received: from xavier.telenet-ops.be ([195.130.132.52]:50352 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753042AbaDVKri (ORCPT ); Tue, 22 Apr 2014 06:47:38 -0400 From: Geert Uytterhoeven To: Mark Brown , Greg Kroah-Hartman , "Opensource [Anthony Olech]" Cc: linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] regmap: Add missing initialization of this_page Date: Tue, 22 Apr 2014 12:47:29 +0200 Message-Id: <1398163650-19367-1-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drivers/base/regmap/regmap.c: In function ‘_regmap_range_multi_paged_reg_write’: drivers/base/regmap/regmap.c:1665: warning: ‘this_page’ may be used uninitialized in this function Signed-off-by: Geert Uytterhoeven --- This may be a false positive, if "range" is guaranteed to be non-zero during the first iteration of the loop --- drivers/base/regmap/regmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 63e30ef096e2..0eaf581b2bb6 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -1662,7 +1662,7 @@ static int _regmap_range_multi_paged_reg_write(struct regmap *map, int ret; int i, n; struct reg_default *base; - unsigned int this_page; + unsigned int this_page = 0; /* * the set of registers are not neccessarily in order, but * since the order of write must be preserved this algorithm -- 1.7.9.5