From: Zijie Pan <zijie.pan@6wind.com>
Date: Wed, 5 Dec 2012 06:13:34 +0000 (+0800)
Subject: app: fix unused values
X-Git-Tag: spdx-start~11274
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=1b62bb7d7d1113cd1ba33103e14d61f79237e285;p=dpdk.git

app: fix unused values

Fix warnings of type "Value stored to 'xxx' is never read".

Signed-off-by: Zijie Pan <zijie.pan@6wind.com>
Acked-by: Ivan Boule <ivan.boule@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
---

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index f85540c762..789d5f1c98 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -650,7 +650,6 @@ setup_fwd_config_of_each_lcore(struct fwd_config *cfg)
 		nb_fs_per_lcore = (streamid_t) (nb_fs / nb_fc);
 		nb_extra = (lcoreid_t) (nb_fs % nb_fc);
 	}
-	nb_extra = (lcoreid_t) (nb_fs % nb_fc);
 
 	nb_lc = (lcoreid_t) (nb_fc - nb_extra);
 	sm_id = 0;
diff --git a/app/test/test.c b/app/test/test.c
index a7c500bb4e..816c3487ed 100644
--- a/app/test/test.c
+++ b/app/test/test.c
@@ -134,7 +134,6 @@ main(int argc, char **argv)
 
 	rte_timer_subsystem_init();
 
-	argc -= ret;
 	argv += ret;
 
 	prgname = argv[0];
diff --git a/app/test/test_lpm.c b/app/test/test_lpm.c
index af511947b7..158d8ace1f 100644
--- a/app/test/test_lpm.c
+++ b/app/test/test_lpm.c
@@ -725,7 +725,6 @@ test10(void)
 
 	ip = IPv4(128, 0, 0, 0);
 	depth = 24;
-	next_hop_add = 100;
 
 	status = rte_lpm_delete(lpm, ip, depth);
 	TEST_LPM_ASSERT(status < 0);
@@ -739,7 +738,6 @@ test10(void)
 
 	ip = IPv4(128, 0, 0, 0);
 	depth = 32;
-	next_hop_add = 100;
 
 	status = rte_lpm_delete(lpm, ip, depth);
 	TEST_LPM_ASSERT(status < 0);
@@ -945,7 +943,7 @@ test14(void)
 	next_hop_add = 100;
 
 	/* Add 256 rules that require a tbl8 extension */
-	for (ip = 0; ip <= IPv4(0, 0, 255, 0); ip += 256) {
+	for (; ip <= IPv4(0, 0, 255, 0); ip += 256) {
 		status = rte_lpm_add(lpm, ip, depth, next_hop_add);
 		TEST_LPM_ASSERT(status == 0);
 
diff --git a/app/test/test_ring.c b/app/test/test_ring.c
index 9a07479dbe..ecc753122b 100644
--- a/app/test/test_ring.c
+++ b/app/test/test_ring.c
@@ -579,7 +579,7 @@ test_set_watermark( void ){
 	}
 
 	count = 0;
-	setwm = rte_ring_set_water_mark(r, count);
+	rte_ring_set_water_mark(r, count);
 	if (r->prod.watermark != r->prod.size) {
 		printf("Test failed to detect invalid watermark count value\n");
 		goto error;
@@ -820,18 +820,13 @@ test_ring_basic(void)
 	cur_dst = dst;
 
 	ret = rte_ring_mp_enqueue(r, cur_src);
-	cur_src += 1;
 	if (ret != 0)
 		goto fail;
 
 	ret = rte_ring_mc_dequeue(r, cur_dst);
-	cur_dst += 1;
 	if (ret != 0)
 		goto fail;
 
-	cur_src = src;
-	cur_dst = dst;
-
 	if (src)
 		free(src);
 	if (dst)