lib: remove extra parenthesis after return

[dpdk.git] / lib / librte_eal / bsdapp / eal / eal_pci.c

diff --git a/lib/librte_eal/bsdapp/eal/eal_pci.c b/lib/librte_eal/bsdapp/eal/eal_pci.c
index 61e8921..2df5c1c 100644 (file)
--- a/lib/librte_eal/bsdapp/eal/eal_pci.c
+++ b/lib/librte_eal/bsdapp/eal/eal_pci.c
@@ -179,10 +179,10 @@ pci_uio_map_secondary(struct rte_pci_device *dev)
                            != uio_res->maps[i].addr) {
                                RTE_LOG(ERR, EAL,
                                        "Cannot mmap device resource\n");
-                               return (-1);
+                               return -1;
                        }
                }
-               return (0);
+               return 0;
        }
 
        RTE_LOG(ERR, EAL, "Cannot find resource for device\n");
@@ -209,7 +209,7 @@ pci_uio_map_resource(struct rte_pci_device *dev)
 
        /* secondary processes - use already recorded details */
        if (rte_eal_process_type() != RTE_PROC_PRIMARY)
-               return (pci_uio_map_secondary(dev));
+               return pci_uio_map_secondary(dev);
 
        snprintf(devname, sizeof(devname), "/dev/uio@pci:%u:%u:%u",
                        dev->addr.bus, dev->addr.devid, dev->addr.function);
@@ -233,7 +233,7 @@ pci_uio_map_resource(struct rte_pci_device *dev)
        if ((uio_res = rte_zmalloc("UIO_RES", sizeof (*uio_res), 0)) == NULL) {
                RTE_LOG(ERR, EAL,
                        "%s(): cannot store uio mmap details\n", __func__);
-               return (-1);
+               return -1;
        }
 
        snprintf(uio_res->path, sizeof(uio_res->path), "%s", devname);
@@ -261,7 +261,7 @@ pci_uio_map_resource(struct rte_pci_device *dev)
                                                (size_t)maps[j].size)
                    ) == NULL) {
                        rte_free(uio_res);
-                       return (-1);
+                       return -1;
                }
 
                maps[j].addr = mapaddr;
@@ -271,7 +271,7 @@ pci_uio_map_resource(struct rte_pci_device *dev)
 
        TAILQ_INSERT_TAIL(uio_res_list, uio_res, next);
 
-       return (0);
+       return 0;
 }
 
 /* Scan one pci sysfs entry, and fill the devices list from it. */