From 5676e94ad8be150e6ba1606bb29c370b27df4b83 Mon Sep 17 00:00:00 2001 From: Christian Hesse Date: Thu, 5 Jun 2014 10:13:39 +0200 Subject: [PATCH] btrfs-progs: fix compiler warning 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 Signed-off-by: David Sterba --- 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 7141c073..b17b5e2c 100644 --- a/cmds-send.c +++ b/cmds-send.c @@ -427,7 +427,7 @@ 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 10b36b6a..66c04884 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);