smemcap: close /proc handle upon cleaning up

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

diff --git a/procps/smemcap.c b/procps/smemcap.c
index f951a5f..196c91f 100644 (file)
--- a/procps/smemcap.c
+++ b/procps/smemcap.c
@@ -125,5 +125,8 @@ int smemcap_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
                }
        }
 
+       if (ENABLE_FEATURE_CLEAN_UP)
+               closedir(d);
+
        return EXIT_SUCCESS;
 }