From: Yong Wang <wang.yong19@zte.com.cn>
Date: Wed, 11 Jan 2017 08:59:46 +0000 (-0500)
Subject: examples/vhost: fix lcore initialization
X-Git-Tag: spdx-start~5173
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b3bee7d87d4abd01dd7a1d4163f2994f31487343;p=dpdk.git

examples/vhost: fix lcore initialization

when "TAILQ_INIT()" was added to the loop of "for (lcore_id = 0; ...)"
statement, the assignment to "lcore_ids" was removed out of the loop.
It changed the original initialization of "lcore_ids".

Fix it by introducing two braces.

Fixes: 45657a5c6861 ("examples/vhost: use tailq to link vhost devices")
Cc: stable@dpdk.org

Signed-off-by: Yong Wang <wang.yong19@zte.com.cn>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
---

diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index 81a6a8cf91..47899473b6 100644
--- a/examples/vhost/main.c
+++ b/examples/vhost/main.c
@@ -1436,11 +1436,12 @@ main(int argc, char *argv[])
 	if (ret < 0)
 		rte_exit(EXIT_FAILURE, "Invalid argument\n");
 
-	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id ++)
+	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
 		TAILQ_INIT(&lcore_info[lcore_id].vdev_list);
 
 		if (rte_lcore_is_enabled(lcore_id))
-			lcore_ids[core_id ++] = lcore_id;
+			lcore_ids[core_id++] = lcore_id;
+	}
 
 	if (rte_lcore_count() > RTE_MAX_LCORE)
 		rte_exit(EXIT_FAILURE,"Not enough cores\n");