[PATCH] net/softnic: fix memory free

[Harshad Narayane]

Coverity issue: 380975
Coverity issue: 380977
Fixes: 02270033 ("net/softnic: add pipeline library build command")

Fix memory resource free for buffer allocation failure at pipeline
library build.

Signed-off-by: Harshad Narayane <harshad.suresh.narayane at intel.com>
Signed-off-by: Kamalakannan R <kamalakannan.r at intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu at intel.com>
---
 drivers/net/softnic/rte_eth_softnic_cli.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/softnic/rte_eth_softnic_cli.c b/drivers/net/softnic/rte_eth_softnic_cli.c
index e46383352b..085523fe03 100644
--- a/drivers/net/softnic/rte_eth_softnic_cli.c
+++ b/drivers/net/softnic/rte_eth_softnic_cli.c
@@ -327,7 +327,7 @@ cmd_softnic_pipeline_libbuild(struct pmd_internals *softnic __rte_unused,
 	buffer = malloc(MAX_LINE_SIZE);
 	if (!buffer) {
 		snprintf(out, out_size, MSG_OUT_OF_MEMORY);
-		return;
+		goto free;
 	}
 
 	snprintf(buffer,
-- 
2.25.1