Fixes the following compiler warning: lttng-abi.c: In function ‘lttng_metadata_ioctl’: lttng-abi.c:971:6: warning: ‘ret’ may be used uninitialized in this function [-Wmaybe-uninitialized] int ret; ^
Signed-off-by: Francis Deslauriers <francis.deslauri...@efficios.com> --- lttng-abi.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/lttng-abi.c b/lttng-abi.c index e193f43..478a591 100644 --- a/lttng-abi.c +++ b/lttng-abi.c @@ -998,8 +998,11 @@ int lttng_abi_open_metadata_stream(struct file *channel_file) goto notransport; } - if (!lttng_kref_get(&session->metadata_cache->refcount)) + if (!lttng_kref_get(&session->metadata_cache->refcount)) { + ret = -EOVERFLOW; goto kref_error; + } + ret = lttng_abi_create_stream_fd(channel_file, stream_priv, <tng_metadata_ring_buffer_file_operations); if (ret < 0) -- 2.7.4 _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev