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 <mail@xxxxxxxx>
---
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
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