vdpa: add .gitignore

[mirror_iproute2.git] / tc / m_sample.c

diff --git a/tc/m_sample.c b/tc/m_sample.c
index 3c840d3f62c6c43e7a08199e52f560486ecad650..696d76095ae6d0df9e016ea518381379f0c5debf 100644 (file)
--- a/tc/m_sample.c
+++ b/tc/m_sample.c
@@ -143,19 +143,19 @@ static int print_sample(struct action_util *au, FILE *f, struct rtattr *arg)
        struct rtattr *tb[TCA_SAMPLE_MAX + 1];
        struct tc_sample *p;
 
+       print_string(PRINT_ANY, "kind", "%s ", "sample");
        if (arg == NULL)
-               return -1;
+               return 0;
 
        parse_rtattr_nested(tb, TCA_SAMPLE_MAX, arg);
 
        if (!tb[TCA_SAMPLE_PARMS] || !tb[TCA_SAMPLE_RATE] ||
            !tb[TCA_SAMPLE_PSAMPLE_GROUP]) {
-               print_string(PRINT_FP, NULL, "%s", "[NULL sample parameters]");
+               fprintf(stderr, "Missing sample parameters\n");
                return -1;
        }
        p = RTA_DATA(tb[TCA_SAMPLE_PARMS]);
 
-       print_string(PRINT_ANY, "kind", "%s ", "sample");
        print_uint(PRINT_ANY, "rate", "rate 1/%u ",
                   rta_getattr_u32(tb[TCA_SAMPLE_RATE]));
        print_uint(PRINT_ANY, "group", "group %u",
@@ -167,7 +167,7 @@ static int print_sample(struct action_util *au, FILE *f, struct rtattr *arg)
 
        print_action_control(f, " ", p->action, "");
 
-       print_string(PRINT_FP, NULL, "%s", _SL_);
+       print_nl();
        print_uint(PRINT_ANY, "index", "\t index %u", p->index);
        print_int(PRINT_ANY, "ref", " ref %d", p->refcnt);
        print_int(PRINT_ANY, "bind", " bind %d", p->bindcnt);
@@ -179,7 +179,7 @@ static int print_sample(struct action_util *au, FILE *f, struct rtattr *arg)
                        print_tm(f, tm);
                }
        }
-       print_string(PRINT_FP, NULL, "%s", _SL_);
+       print_nl();
        return 0;
 }