htb: rename b4 buffer to b3 to make its name more consistent

b3 buffer has been deleted previously so b2 is followed by b4
which is not consistent.

Signed-off-by: Dmitrii Shcherbakov <fw.dmitrii@yandex.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Phil Sutter <phil@nwl.cc>
This commit is contained in:
Dmitrii Shcherbakov 2015-12-19 18:26:03 +03:00 committed by Stephen Hemminger
parent 1aea7fea26
commit 467f9fce60

View File

@ -273,7 +273,7 @@ static int htb_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
__u64 rate64, ceil64;
SPRINT_BUF(b1);
SPRINT_BUF(b2);
SPRINT_BUF(b4);
SPRINT_BUF(b3);
if (opt == NULL)
return 0;
@ -310,7 +310,7 @@ static int htb_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
cbuffer = tc_calc_xmitsize(ceil64, hopt->cbuffer);
linklayer = (hopt->rate.linklayer & TC_LINKLAYER_MASK);
if (linklayer > TC_LINKLAYER_ETHERNET || show_details)
fprintf(f, "linklayer %s ", sprint_linklayer(linklayer, b4));
fprintf(f, "linklayer %s ", sprint_linklayer(linklayer, b3));
if (show_details) {
fprintf(f, "burst %s/%u mpu %s ",
sprint_size(buffer, b1),