From: Wei Dai <wei.dai@intel.com>
Date: Wed, 27 Jul 2016 11:22:31 +0000 (+0800)
Subject: eal: remove redundant code to parse --lcores
X-Git-Tag: spdx-start~6065
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=75edc66a912eb4aee472ad8018dcde21c469e467;p=dpdk.git

eal: remove redundant code to parse --lcores

local variable i is not referred by other codes in
the function eal_parse_lcores( ), so it can be removed.

Signed-off-by: Wei Dai <wei.dai@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
---

diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c
index 481c732b18..c5bf98cd2e 100644
--- a/lib/librte_eal/common/eal_common_options.c
+++ b/lib/librte_eal/common/eal_common_options.c
@@ -578,7 +578,6 @@ eal_parse_lcores(const char *lcores)
 	struct rte_config *cfg = rte_eal_get_configuration();
 	static uint16_t set[RTE_MAX_LCORE];
 	unsigned idx = 0;
-	int i;
 	unsigned count = 0;
 	const char *lcore_start = NULL;
 	const char *end = NULL;
@@ -593,9 +592,6 @@ eal_parse_lcores(const char *lcores)
 	/* Remove all blank characters ahead and after */
 	while (isblank(*lcores))
 		lcores++;
-	i = strlen(lcores);
-	while ((i > 0) && isblank(lcores[i - 1]))
-		i--;
 
 	CPU_ZERO(&cpuset);