kvargs: use SPDX tags

[dpdk.git] / lib / librte_lpm / rte_lpm.c

diff --git a/lib/librte_lpm/rte_lpm.c b/lib/librte_lpm/rte_lpm.c
index 5ba595e..d00b13d 100644 (file)
--- a/lib/librte_lpm/rte_lpm.c
+++ b/lib/librte_lpm/rte_lpm.c
@@ -99,7 +99,7 @@ rte_lpm_find_existing_v20(const char *name)
 
        rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK);
        TAILQ_FOREACH(te, lpm_list, next) {
-               l = (struct rte_lpm_v20 *) te->data;
+               l = te->data;
                if (strncmp(name, l->name, RTE_LPM_NAMESIZE) == 0)
                        break;
        }
@@ -125,7 +125,7 @@ rte_lpm_find_existing_v1604(const char *name)
 
        rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK);
        TAILQ_FOREACH(te, lpm_list, next) {
-               l = (struct rte_lpm *) te->data;
+               l = te->data;
                if (strncmp(name, l->name, RTE_LPM_NAMESIZE) == 0)
                        break;
        }
@@ -174,12 +174,13 @@ rte_lpm_create_v20(const char *name, int socket_id, int max_rules,
 
        /* guarantee there's no existing */
        TAILQ_FOREACH(te, lpm_list, next) {
-               lpm = (struct rte_lpm_v20 *) te->data;
+               lpm = te->data;
                if (strncmp(name, lpm->name, RTE_LPM_NAMESIZE) == 0)
                        break;
        }
-       lpm = NULL;
+
        if (te != NULL) {
+               lpm = NULL;
                rte_errno = EEXIST;
                goto exit;
        }
@@ -193,7 +194,7 @@ rte_lpm_create_v20(const char *name, int socket_id, int max_rules,
        }
 
        /* Allocate memory to store the LPM data structures. */
-       lpm = (struct rte_lpm_v20 *)rte_zmalloc_socket(mem_name, mem_size,
+       lpm = rte_zmalloc_socket(mem_name, mem_size,
                        RTE_CACHE_LINE_SIZE, socket_id);
        if (lpm == NULL) {
                RTE_LOG(ERR, LPM, "LPM memory allocation failed\n");
@@ -206,7 +207,7 @@ rte_lpm_create_v20(const char *name, int socket_id, int max_rules,
        lpm->max_rules = max_rules;
        snprintf(lpm->name, sizeof(lpm->name), "%s", name);
 
-       te->data = (void *) lpm;
+       te->data = lpm;
 
        TAILQ_INSERT_TAIL(lpm_list, te, next);
 
@@ -250,12 +251,13 @@ rte_lpm_create_v1604(const char *name, int socket_id,
 
        /* guarantee there's no existing */
        TAILQ_FOREACH(te, lpm_list, next) {
-               lpm = (struct rte_lpm *) te->data;
+               lpm = te->data;
                if (strncmp(name, lpm->name, RTE_LPM_NAMESIZE) == 0)
                        break;
        }
-       lpm = NULL;
+
        if (te != NULL) {
+               lpm = NULL;
                rte_errno = EEXIST;
                goto exit;
        }
@@ -269,7 +271,7 @@ rte_lpm_create_v1604(const char *name, int socket_id,
        }
 
        /* Allocate memory to store the LPM data structures. */
-       lpm = (struct rte_lpm *)rte_zmalloc_socket(mem_name, mem_size,
+       lpm = rte_zmalloc_socket(mem_name, mem_size,
                        RTE_CACHE_LINE_SIZE, socket_id);
        if (lpm == NULL) {
                RTE_LOG(ERR, LPM, "LPM memory allocation failed\n");
@@ -278,7 +280,7 @@ rte_lpm_create_v1604(const char *name, int socket_id,
                goto exit;
        }
 
-       lpm->rules_tbl = (struct rte_lpm_rule *)rte_zmalloc_socket(NULL,
+       lpm->rules_tbl = rte_zmalloc_socket(NULL,
                        (size_t)rules_size, RTE_CACHE_LINE_SIZE, socket_id);
 
        if (lpm->rules_tbl == NULL) {
@@ -290,7 +292,7 @@ rte_lpm_create_v1604(const char *name, int socket_id,
                goto exit;
        }
 
-       lpm->tbl8 = (struct rte_lpm_tbl_entry *)rte_zmalloc_socket(NULL,
+       lpm->tbl8 = rte_zmalloc_socket(NULL,
                        (size_t)tbl8s_size, RTE_CACHE_LINE_SIZE, socket_id);
 
        if (lpm->tbl8 == NULL) {
@@ -308,7 +310,7 @@ rte_lpm_create_v1604(const char *name, int socket_id,
        lpm->number_tbl8s = config->number_tbl8s;
        snprintf(lpm->name, sizeof(lpm->name), "%s", name);
 
-       te->data = (void *) lpm;
+       te->data = lpm;
 
        TAILQ_INSERT_TAIL(lpm_list, te, next);