examples/pipeline: fix build

This patch fixes the following build failure seen on Ubuntu 16.04
with gcc 5.4.0 because of uninitialized variable:
  [..]
  examples/pipeline/cli.c:2853:9: error: 'session_id' may be used
    uninitialized in this function [-Werror=maybe-uninitialized]
  [..]

Fixes: 172254555f9f ("examples/pipeline: support packet mirroring")
Signed-off-by: Ali Alnubani <alialnu@nvidia.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>

diff --git a/examples/pipeline/cli.c b/examples/pipeline/cli.c
index 0334616bd9a417c704794e218a9867464cb51c39..ad553f19ab4aae9cba78562fc9f971980ee4ea6a 100644 (file)
--- a/examples/pipeline/cli.c
+++ b/examples/pipeline/cli.c
@@ -2782,7 +2782,7 @@ cmd_pipeline_mirror_session(char **tokens,
 {
        struct rte_swx_pipeline_mirroring_session_params params;
        struct pipeline *p;
-       uint32_t session_id;
+       uint32_t session_id = 0;
        int status;
 
        if (n_tokens != 11) {