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From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>,
Reshma Pattan <reshma.pattan@intel.com>
Subject: [PATCH 3/5] lib: use RTE_DIM
Date: Tue, 16 Apr 2024 08:19:29 -0700
Message-ID: <20240416152124.69590-4-stephen@networkplumber.org>
X-Mailer: git-send-email 2.43.0
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Use RTE_DIM instead of computing directly with sizeof.
Patch automatically generated via cocci/rte_dim.cocci.
Signed-off-by: Stephen Hemminger <stephen@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