[PATCH] net/nfb: fix eth_node memory leak in deinit

[Stephen Hemminger]

The eth_node array allocated with calloc() in nfb_nc_eth_init() is
freed on the error path but not in the normal teardown path via
nfb_nc_eth_deinit(). Add the missing free().

Fixes: 9b173c0f89 ("net/nfb: get correct link speed")

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 drivers/net/nfb/nfb_ethdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/nfb/nfb_ethdev.c b/drivers/net/nfb/nfb_ethdev.c
index e267dca9af..ba7c849a4b 100644
--- a/drivers/net/nfb/nfb_ethdev.c
+++ b/drivers/net/nfb/nfb_ethdev.c
@@ -186,6 +186,7 @@ nfb_nc_eth_deinit(struct pmd_internals *intl)
 	for (i = 0; i < intl->max_rxmac; i++)
 		nc_rxmac_close(intl->rxmac[i]);
 
+	free(intl->eth_node);
 	free(intl->txmac);
 	free(intl->rxmac);
 }
-- 
2.51.0