app/testpmd: fix uninitialized flow control variables

rx_fc_en and tx_fc_en in cmd_link_flow_ctrl_set_parsed
could be used without being initialized.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 4753bb488c416afdcc7393a21399f27911690bda..d37610a9d1ff7e4ed143fab2298bafe5957b71b0 100644 (file)
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -5194,7 +5194,7 @@ cmd_link_flow_ctrl_set_parsed(void *parsed_result,
        struct cmd_link_flow_ctrl_set_result *res = parsed_result;
        cmdline_parse_inst_t *cmd = data;
        struct rte_eth_fc_conf fc_conf;
-       int rx_fc_en, tx_fc_en;
+       int rx_fc_en, tx_fc_en = 0;
        int ret;
 
        /*