[PATCH v2 iproute2-next 11/31] tc/drr: implement JSON output

[Stephen Hemminger]

From: Stephen Hemminger <sthem...@microsoft.com>

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 tc/q_drr.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/tc/q_drr.c b/tc/q_drr.c
index f9c90f3035f3..882cd4a37ec7 100644
--- a/tc/q_drr.c
+++ b/tc/q_drr.c
@@ -84,16 +84,14 @@ static int drr_print_opt(struct qdisc_util *qu, FILE *f, 
struct rtattr *opt)
 {
        struct rtattr *tb[TCA_DRR_MAX + 1];
 
-       SPRINT_BUF(b1);
-
        if (opt == NULL)
                return 0;
 
        parse_rtattr_nested(tb, TCA_DRR_MAX, opt);
 
        if (tb[TCA_DRR_QUANTUM])
-               fprintf(f, "quantum %s ",
-                       sprint_size(rta_getattr_u32(tb[TCA_DRR_QUANTUM]), b1));
+               print_size("quantum", "quantum %s ",
+                          rta_getattr_u32(tb[TCA_DRR_QUANTUM]));
        return 0;
 }
 
@@ -101,15 +99,13 @@ static int drr_print_xstats(struct qdisc_util *qu, FILE 
*f, struct rtattr *xstat
 {
        struct tc_drr_stats *x;
 
-       SPRINT_BUF(b1);
-
        if (xstats == NULL)
                return 0;
        if (RTA_PAYLOAD(xstats) < sizeof(*x))
                return -1;
        x = RTA_DATA(xstats);
 
-       fprintf(f, " deficit %s ", sprint_size(x->deficit, b1));
+       print_size("deficit", " deficit %s ", x->deficit);
        return 0;
 }
 
-- 
2.18.0