From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx.mylinuxtime.de ([148.251.109.235]:59918 "EHLO mx.mylinuxtime.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751125AbaFEIOC (ORCPT ); Thu, 5 Jun 2014 04:14:02 -0400 From: Christian Hesse To: linux-btrfs@vger.kernel.org Cc: Christian Hesse Subject: [PATCH 1/1] btrfs-progs: fix compiler warning Date: Thu, 5 Jun 2014 10:13:39 +0200 Message-Id: <1401956019-2175-1-git-send-email-mail@eworm.de> Sender: linux-btrfs-owner@vger.kernel.org List-ID: gcc 4.9.0 gives warnings about possibly uninitialized values when compiling with function inlining and optimization level two enabled (CFLAGS="-finline-functions -O2"). Initializing the values fixes the warning. Hope this is correct. Signed-off-by: Christian Hesse --- cmds-send.c | 2 +- send-stream.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/cmds-send.c b/cmds-send.c index 1cd457d..0c3e96b 100644 --- a/cmds-send.c +++ b/cmds-send.c @@ -416,7 +416,7 @@ int cmd_send(int argc, char **argv) u32 i; char *mount_root = NULL; char *snapshot_parent = NULL; - u64 root_id; + u64 root_id = 0; u64 parent_root_id = 0; int full_send = 1; int new_end_cmd_semantic = 0; diff --git a/send-stream.c b/send-stream.c index 88e18e2..54edafe 100644 --- a/send-stream.c +++ b/send-stream.c @@ -216,7 +216,7 @@ static int tlv_get_string(struct btrfs_send_stream *s, int attr, char **str) { int ret; void *data; - int len; + int len = 0; TLV_GET(s, attr, &data, &len); -- 2.0.0