void * pointer can be assigned to any data type pointer. Unnecessary cast
can be removed in order to keep code clearer.
Signed-off-by: Zhiyong Yang <zhiyong.y...@intel.com>
---
lib/librte_lpm/rte_lpm.c | 24 ++++++++++++------------
lib/librte_lpm/rte_lpm6.c | 4 ++--
2 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/lib/librte_lpm/rte_lpm.c b/lib/librte_lpm/rte_lpm.c
index 5ba595e22..d464dbda9 100644
--- 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;
}
@@ -174,11 +174,11 @@ 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) {
rte_errno = EEXIST;
goto exit;
@@ -193,7 +193,7 @@ 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 +206,7 @@ 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);
@@ -250,11 +250,11 @@ 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) {
rte_errno = EEXIST;
goto exit;
@@ -269,7 +269,7 @@ 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 +278,7 @@ 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 +290,7 @@ 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 +308,7 @@ 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);
diff --git a/lib/librte_lpm/rte_lpm6.c b/lib/librte_lpm/rte_lpm6.c
index 45d648571..149677eb1 100644
--- a/lib/librte_lpm/rte_lpm6.c
+++ b/lib/librte_lpm/rte_lpm6.c
@@ -166,7 +166,7 @@ rte_lpm6_create(const char *name, int socket_id,
}
/* Allocate memory to store the LPM data structures. */
- lpm = (struct rte_lpm6 *)rte_zmalloc_socket(mem_name, (size_t)mem_size,
+ lpm = rte_zmalloc_socket(mem_name, (size_t)mem_size,
RTE_CACHE_LINE_SIZE, socket_id);
if (lpm == NULL) {
@@ -176,7 +176,7 @@ rte_lpm6_create(const char *name, int socket_id,
goto exit;
}
- lpm->rules_tbl = (struct rte_lpm6_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) {
--
2.13.3
