netdev - [PATCH iproute2-next 7/9] tc/util: remove unused print

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Date:   Mon,  9 Jul 2018 12:48:54 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     netdev@...r.kernel.org
Cc:     Stephen Hemminger <sthemmin@...rosoft.com>
Subject: [PATCH iproute2-next 7/9] tc/util: remove unused print_time

From: Stephen Hemminger <sthemmin@...rosoft.com>

Only sprint_time is used.

Signed-off-by: Stephen Hemminger <sthemmin@...rosoft.com>
---
 tc/tc_util.c | 8 ++------
 tc/tc_util.h | 1 -
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/tc/tc_util.c b/tc/tc_util.c
index 01e131b5c5d7..95cb49b98612 100644
--- a/tc/tc_util.c
+++ b/tc/tc_util.c
@@ -357,9 +357,9 @@ int get_time(unsigned int *time, const char *str)
 	return 0;
 }
 
-
-void print_time(char *buf, int len, __u32 time)
+char *sprint_time(__u32 time, char *buf)
 {
+	const size_t len = SPRINT_BSIZE - 1;
 	double tmp = time;
 
 	if (tmp >= TIME_UNITS_PER_SEC)
@@ -368,11 +368,7 @@ void print_time(char *buf, int len, __u32 time)
 		snprintf(buf, len, "%.1fms", tmp/(TIME_UNITS_PER_SEC/1000));
 	else
 		snprintf(buf, len, "%uus", time);
-}
 
-char *sprint_time(__u32 time, char *buf)
-{
-	print_time(buf, SPRINT_BSIZE-1, time);
 	return buf;
 }
 
diff --git a/tc/tc_util.h b/tc/tc_util.h
index 01c6a09a8839..16babd21b473 100644
--- a/tc/tc_util.h
+++ b/tc/tc_util.h
@@ -85,7 +85,6 @@ int get_time(unsigned int *time, const char *str);
 int get_linklayer(unsigned int *val, const char *arg);
 
 void print_qdisc_handle(char *buf, int len, __u32 h);
-void print_time(char *buf, int len, __u32 time);
 void print_linklayer(char *buf, int len, unsigned int linklayer);
 void print_devname(enum output_type type, int ifindex);
 
-- 
2.18.0