From: Thomas Monjalon <thomas@monjalon.net>
Date: Sat, 29 Jun 2019 08:45:50 +0000 (+0200)
Subject: examples/l3fwd-power: fix build with gcc 4
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=292472ba0be75da85dec045a608e8dd162094141;p=dpdk.git

examples/l3fwd-power: fix build with gcc 4

error: ‘for’ loop initial declarations are only allowed in C99 mode

Fixes: 609e79841fcf ("examples/l3fwd-power: add telemetry mode")

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---

diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index fb2a9d62f9..99c1208ce1 100644
--- a/examples/l3fwd-power/main.c
+++ b/examples/l3fwd-power/main.c
@@ -2468,10 +2468,12 @@ main(int argc, char **argv)
 		rte_eal_mp_remote_launch(main_empty_poll_loop, NULL,
 				SKIP_MASTER);
 	} else {
+		unsigned int i;
+
 		/* Init metrics library */
 		rte_metrics_init(rte_socket_id());
 		/** Register stats with metrics library */
-		for (unsigned int i = 0; i < num_telstats; i++)
+		for (i = 0; i < num_telstats; i++)
 			ptr_strings[i] = telstats_strings[i].name;
 
 		ret = rte_metrics_reg_names(ptr_strings, num_telstats);