From: Fan Zhang <roy.fan.zhang@intel.com>
Date: Fri, 7 Jul 2017 05:17:30 +0000 (+0100)
Subject: crypto/scheduler: fix slave name parsing
X-Git-Tag: spdx-start~2413
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=829d1327310be6d79ad8d6617f7abcc1ad1ad202;p=dpdk.git

crypto/scheduler: fix slave name parsing

This patch fixes the incorrect index checking in parse_slave
function.

Fixes: 503e9c5afb38 ("crypto/scheduler: register as vdev driver")
Cc: stable@dpdk.org

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---

diff --git a/drivers/crypto/scheduler/scheduler_pmd.c b/drivers/crypto/scheduler/scheduler_pmd.c
index 0f57fbefdd..400fc4f149 100644
--- a/drivers/crypto/scheduler/scheduler_pmd.c
+++ b/drivers/crypto/scheduler/scheduler_pmd.c
@@ -325,7 +325,7 @@ parse_slave_arg(const char *key __rte_unused,
 {
 	struct scheduler_init_params *param = extra_args;
 
-	if (param->nb_slaves >= RTE_CRYPTODEV_SCHEDULER_MAX_NB_SLAVES - 1) {
+	if (param->nb_slaves >= RTE_CRYPTODEV_SCHEDULER_MAX_NB_SLAVES) {
 		CS_LOG_ERR("Too many slaves.\n");
 		return -ENOMEM;
 	}