[PATCH 3/5] lib: use RTE_DIM

[Stephen Hemminger]

Use RTE_DIM instead of computing directly with sizeof.
Patch automatically generated via cocci/rte_dim.cocci.

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 lib/cmdline/cmdline_vt100.c         | 4 +++-
 lib/latencystats/rte_latencystats.c | 3 +--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/cmdline/cmdline_vt100.c b/lib/cmdline/cmdline_vt100.c
index 4c9a46c953..61a2ecdd72 100644
--- a/lib/cmdline/cmdline_vt100.c
+++ b/lib/cmdline/cmdline_vt100.c
@@ -8,6 +8,8 @@
 #include <stdio.h>
 #include <string.h>
 
+#include <rte_common.h>
+
 #include "cmdline_vt100.h"
 
 const char *cmdline_vt100_commands[] = {
@@ -56,7 +58,7 @@ match_command(char *buf, unsigned int size)
 	size_t cmdlen;
 	unsigned int i = 0;
 
-	for (i=0 ; i<sizeof(cmdline_vt100_commands)/sizeof(const char *) ; i++) {
+	for (i = 0; i < RTE_DIM(cmdline_vt100_commands); i++) {
 		cmd = *(cmdline_vt100_commands + i);
 
 		cmdlen = strnlen(cmd, CMDLINE_VT100_BUF_SIZE);
diff --git a/lib/latencystats/rte_latencystats.c b/lib/latencystats/rte_latencystats.c
index 4ea9b0d75b..7f8ee19846 100644
--- a/lib/latencystats/rte_latencystats.c
+++ b/lib/latencystats/rte_latencystats.c
@@ -75,8 +75,7 @@ static const struct latency_stats_nameoff lat_stats_strings[] = {
 	{"jitter_ns", offsetof(struct rte_latency_stats, jitter)},
 };
 
-#define NUM_LATENCY_STATS (sizeof(lat_stats_strings) / \
-				sizeof(lat_stats_strings[0]))
+#define NUM_LATENCY_STATS RTE_DIM(lat_stats_strings)
 
 int32_t
 rte_latencystats_update(void)
-- 
2.43.0