Add missing closedir() call in do_show()

Detected by cppcheck.

Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>

diff --git a/ip/iptuntap.c b/ip/iptuntap.c
index 588926cf2bc1216b2419218a5d5f66725cefc854..29f2777e988ae274dffce07aa5559c4bf444c4fd 100644 (file)
--- a/ip/iptuntap.c
+++ b/ip/iptuntap.c
@@ -298,6 +298,7 @@ static int do_show(int argc, char **argv)
                        printf(" group %ld", group);
                printf("\n");
        }
+       closedir(dir);
        return 0;
 }