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 f85540c..789d5f1 100644 (file)
--- 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 a7c500b..816c348 100644 (file)
--- 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 af51194..158d8ac 100644 (file)
--- 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 9a07479..ecc7531 100644 (file)
--- 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)