From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752541Ab1IERyV (ORCPT ); Mon, 5 Sep 2011 13:54:21 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:37050 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752051Ab1IERyQ (ORCPT ); Mon, 5 Sep 2011 13:54:16 -0400 From: Mark Brown To: linux-kernel@vger.kernel.org Cc: Jonathan Cameron , patches@opensource.wolfsonmicro.com, Mark Brown Subject: [PATCH 3/3] regmap: Include the last register in debugfs output Date: Mon, 5 Sep 2011 10:54:10 -0700 Message-Id: <1315245250-24292-3-git-send-email-broonie@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1315245250-24292-1-git-send-email-broonie@opensource.wolfsonmicro.com> References: <1315245250-24292-1-git-send-email-broonie@opensource.wolfsonmicro.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Off by one in the array iteration. Reported-by: Jonathan Cameron Signed-off-by: Mark Brown --- drivers/base/regmap/regmap-debugfs.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 7a8d675..6f39747 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -57,7 +57,7 @@ static ssize_t regmap_map_read_file(struct file *file, char __user *user_buf, val_len = 2 * map->format.val_bytes; tot_len = reg_len + val_len + 3; /* : \n */ - for (i = 0; i < map->max_register; i++) { + for (i = 0; i < map->max_register + 1; i++) { if (!regmap_readable(map, i)) continue; @@ -132,7 +132,7 @@ static ssize_t regmap_access_read_file(struct file *file, reg_len = regmap_calc_reg_len(map->max_register, buf, count); tot_len = reg_len + 10; /* ': R W V P\n' */ - for (i = 0; i < map->max_register; i++) { + for (i = 0; i < map->max_register + 1; i++) { /* Ignore registers which are neither readable nor writable */ if (!regmap_readable(map, i) && !regmap_writeable(map, i)) continue; -- 1.7.5.4