remove extra parentheses in return statement

[dpdk.git] / app / test-pmd / mempool_anon.c

diff --git a/app/test-pmd/mempool_anon.c b/app/test-pmd/mempool_anon.c
index 69bbef3..4730432 100644 (file)
--- a/app/test-pmd/mempool_anon.c
+++ b/app/test-pmd/mempool_anon.c
@@ -64,7 +64,7 @@ get_phys_map(void *va, phys_addr_t pa[], uint32_t pg_num, uint32_t pg_sz)
        nb = pg_num * sizeof(*pa);
 
        if ((fd = open(PAGEMAP_FNAME, O_RDONLY)) < 0)
-               return (ENOENT);
+               return ENOENT;
 
        if ((rc = pread(fd, pa, nb, ofs)) < 0 || (rc -= nb) != 0) {
 
@@ -79,7 +79,7 @@ get_phys_map(void *va, phys_addr_t pa[], uint32_t pg_num, uint32_t pg_sz)
        for (i = 0; i != pg_num; i++)
                pa[i] = (pa[i] & PAGEMAP_PFN_MASK) * pg_sz;
 
-       return (rc);
+       return rc;
 }
 
 struct rte_mempool *
@@ -103,7 +103,7 @@ mempool_anon_create(const char *name, unsigned elt_num, unsigned elt_size,
        pg_sz = getpagesize();
        if (rte_is_power_of_2(pg_sz) == 0) {
                rte_errno = EINVAL;
-               return (mp);
+               return mp;
        }
 
        pg_shift = rte_bsf32(pg_sz);
@@ -122,7 +122,7 @@ mempool_anon_create(const char *name, unsigned elt_num, unsigned elt_size,
                        "error code: %d\n",
                        __func__, name, sz, errno);
                rte_errno = rc;
-               return (mp);
+               return mp;
        }
 
        /* extract physical mappings of the allocated memory. */
@@ -177,7 +177,7 @@ mempool_anon_create(const char *name, unsigned elt_num, unsigned elt_size,
        }
 
        free(pa);
-       return (mp);
+       return mp;
 }
 
 #else /* RTE_EXEC_ENV_LINUXAPP */
@@ -195,7 +195,7 @@ mempool_anon_create(__rte_unused const char *name,
        __rte_unused int socket_id, __rte_unused unsigned flags)
 {
        rte_errno = ENOTSUP;
-       return (NULL);
+       return NULL;
 }
 
 #endif /* RTE_EXEC_ENV_LINUXAPP */