[PATCH 3/7] ethtool: plug resource leaks of defs and features in do_gfeatures

[John W. Linville]

Coverity issues: 1363120, 1363121
Fixes: 6042804cf6ec ("Change -k/-K options to use ETHTOOL_{G,S}FEATURES")

Signed-off-by: John W. Linville <linvi...@tuxdriver.com>
---
 ethtool.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ethtool.c b/ethtool.c
index 0885a61097ad..09486615a5bb 100644
--- a/ethtool.c
+++ b/ethtool.c
@@ -2233,10 +2233,13 @@ static int do_gfeatures(struct cmd_context *ctx)
        features = get_features(ctx, defs);
        if (!features) {
                fprintf(stdout, "no feature info available\n");
+               free(defs);
                return 1;
        }
 
        dump_features(defs, features, NULL);
+       free(features);
+       free(defs);
        return 0;
 }
 
-- 
2.7.4