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lib: remove unnecessary pointer cast

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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.yang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Zhiyong Yang 2018-01-15 15:55:06 +08:00 committed by Thomas Monjalon
parent d33fbd51e5
commit 134975073a
6 changed files with 22 additions and 22 deletions
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8
lib/librte_efd/rte_efd.c
View File

@ -558,7 +558,7 @@ rte_efd_create(const char *name, uint32_t max_num_rules, uint32_t key_len,
}
/* Create a new EFD table management structure */
table = (struct rte_efd_table *) rte_zmalloc_socket(NULL,
table = rte_zmalloc_socket(NULL,
sizeof(struct rte_efd_table),
RTE_CACHE_LINE_SIZE,
offline_cpu_socket);
@ -580,7 +580,7 @@ rte_efd_create(const char *name, uint32_t max_num_rules, uint32_t key_len,
table->key_len = key_len;
/* key_array */
key_array = (uint8_t *) rte_zmalloc_socket(NULL,
key_array = rte_zmalloc_socket(NULL,
table->max_num_rules * table->key_len,
RTE_CACHE_LINE_SIZE,
offline_cpu_socket);
@ -616,7 +616,7 @@ rte_efd_create(const char *name, uint32_t max_num_rules, uint32_t key_len,
* as a continuous block
*/
table->chunks[socket_id] =
(struct efd_online_chunk *) rte_zmalloc_socket(
rte_zmalloc_socket(
NULL,
online_table_size,
RTE_CACHE_LINE_SIZE,
@ -666,7 +666,7 @@ rte_efd_create(const char *name, uint32_t max_num_rules, uint32_t key_len,
*/
offline_table_size = num_chunks * sizeof(struct efd_offline_chunk_rules);
table->offline_chunks =
(struct efd_offline_chunk_rules *) rte_zmalloc_socket(NULL,
rte_zmalloc_socket(NULL,
offline_table_size,
RTE_CACHE_LINE_SIZE,
offline_cpu_socket);

2
lib/librte_hash/rte_fbk_hash.c
View File

@ -123,7 +123,7 @@ rte_fbk_hash_create(const struct rte_fbk_hash_params *params)
}
/* Allocate memory for table. */
ht = (struct rte_fbk_hash_table *)rte_zmalloc_socket(hash_name, mem_size,
ht = rte_zmalloc_socket(hash_name, mem_size,
0, params->socket_id);
if (ht == NULL) {
RTE_LOG(ERR, HASH, "Failed to allocate fbk hash table\n");

24
lib/librte_lpm/rte_lpm.c
View File

@ -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);

4
lib/librte_lpm/rte_lpm6.c
View File

@ -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) {

4
lib/librte_member/rte_member.c
View File

@ -107,7 +107,7 @@ rte_member_create(const struct rte_member_parameters *params)
rte_rwlock_write_lock(RTE_EAL_TAILQ_RWLOCK);
TAILQ_FOREACH(te, member_list, next) {
setsum = (struct rte_member_setsum *) te->data;
setsum = te->data;
if (strncmp(params->name, setsum->name,
RTE_MEMBER_NAMESIZE) == 0)
break;
@ -125,7 +125,7 @@ rte_member_create(const struct rte_member_parameters *params)
}
/* Create a new setsum structure */
setsum = (struct rte_member_setsum *) rte_zmalloc_socket(params->name,
setsum = rte_zmalloc_socket(params->name,
sizeof(struct rte_member_setsum), RTE_CACHE_LINE_SIZE,
params->socket_id);
if (setsum == NULL) {

2
lib/librte_pipeline/rte_pipeline.c
View File

@ -347,7 +347,7 @@ rte_pipeline_table_create(struct rte_pipeline *p,
/* Allocate space for the default table entry */
entry_size = sizeof(struct rte_pipeline_table_entry) +
params->action_data_size;
default_entry = (struct rte_pipeline_table_entry *) rte_zmalloc_socket(
default_entry = rte_zmalloc_socket(
"PIPELINE", entry_size, RTE_CACHE_LINE_SIZE, p->socket_id);
if (default_entry == NULL) {
RTE_LOG(ERR, PIPELINE,