Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756936AbaFANwN (ORCPT ); Sun, 1 Jun 2014 09:52:13 -0400 Received: from mail-wg0-f48.google.com ([74.125.82.48]:37463 "EHLO mail-wg0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751980AbaFANwM (ORCPT ); Sun, 1 Jun 2014 09:52:12 -0400 From: Rickard Strandqvist To: Mark Fasheh , Joel Becker Cc: Rickard Strandqvist , ocfs2-devel@oss.oracle.com, linux-kernel@vger.kernel.org Subject: [PATCH] fs: ocfs2: dir.c: Cleaning up uninitialized variables Date: Sun, 1 Jun 2014 15:53:04 +0200 Message-Id: <1401630784-20493-1-git-send-email-rickard_strandqvist@spectrumdigital.se> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is a risk that the variable will be used without being initialized. This was largely found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist --- fs/ocfs2/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index 0717662..27aa4a1 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -3738,7 +3738,7 @@ static int ocfs2_dx_dir_rebalance(struct ocfs2_super *osb, struct inode *dir, int credits, ret, i, num_used, did_quota = 0; u32 cpos, split_hash, insert_hash = hinfo->major_hash; u64 orig_leaves_start; - int num_dx_leaves; + int num_dx_leaves = 0; struct buffer_head **orig_dx_leaves = NULL; struct buffer_head **new_dx_leaves = NULL; struct ocfs2_alloc_context *data_ac = NULL, *meta_ac = NULL; -- 1.7.10.4 -- 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/