[dpdk-dev] [PATCH v4 1/5] eal: Fix coding style of eal_pci.c and eal_pci_uio.c

[Tetsuya Mukawa <mukawa@igel.co.jp>]

This patch fixes coding style of below files in linuxapp and bsdapp.
 - eal_pci.c
 - eal_pci_uio.c

Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>
---
 lib/librte_eal/bsdapp/eal/eal_pci.c       | 24 +++++++++++++-----------
 lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 12 ++++++++----
 2 files changed, 21 insertions(+), 15 deletions(-)

diff --git a/lib/librte_eal/bsdapp/eal/eal_pci.c b/lib/librte_eal/bsdapp/eal/eal_pci.c
index 61e8921..8e24fd1 100644
--- a/lib/librte_eal/bsdapp/eal/eal_pci.c
+++ b/lib/librte_eal/bsdapp/eal/eal_pci.c
@@ -161,9 +161,10 @@ fail:
 static int
 pci_uio_map_secondary(struct rte_pci_device *dev)
 {
-        size_t i;
-        struct uio_resource *uio_res;
-	struct uio_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, uio_res_list);
+	size_t i;
+	struct uio_resource *uio_res;
+	struct uio_res_list *uio_res_list =
+			RTE_TAILQ_CAST(rte_uio_tailq.head, uio_res_list);
 
 	TAILQ_FOREACH(uio_res, uio_res_list, next) {
 
@@ -179,10 +180,10 @@ 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");
@@ -201,7 +202,8 @@ pci_uio_map_resource(struct rte_pci_device *dev)
 	uint64_t pagesz;
 	struct rte_pci_addr *loc = &dev->addr;
 	struct uio_resource *uio_res;
-	struct uio_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, uio_res_list);
+	struct uio_res_list *uio_res_list =
+			RTE_TAILQ_CAST(rte_uio_tailq.head, uio_res_list);
 	struct uio_map *maps;
 
 	dev->intr_handle.fd = -1;
@@ -209,7 +211,7 @@ 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 +235,7 @@ 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 +263,7 @@ 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 +273,7 @@ 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. */
@@ -311,7 +313,7 @@ pci_scan_one(int dev_pci_fd, struct pci_conf *conf)
 	/* FreeBSD has no NUMA support (yet) */
 	dev->numa_node = 0;
 
-/* parse resources */
+	/* parse resources */
 	switch (conf->pc_hdr & PCIM_HDRTYPE) {
 	case PCIM_HDRTYPE_NORMAL:
 		max = PCIR_MAX_BAR_0;
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
index b5116a7..5d3354d 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
@@ -92,7 +92,8 @@ pci_uio_map_secondary(struct rte_pci_device *dev)
 {
 	int fd, i;
 	struct mapped_pci_resource *uio_res;
-	struct mapped_pci_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
+	struct mapped_pci_res_list *uio_res_list =
+			RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
 
 	TAILQ_FOREACH(uio_res, uio_res_list, next) {
 
@@ -272,7 +273,8 @@ pci_uio_map_resource(struct rte_pci_device *dev)
 	uint64_t phaddr;
 	struct rte_pci_addr *loc = &dev->addr;
 	struct mapped_pci_resource *uio_res;
-	struct mapped_pci_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
+	struct mapped_pci_res_list *uio_res_list =
+			RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
 	struct pci_map *maps;
 
 	dev->intr_handle.fd = -1;
@@ -417,7 +419,8 @@ static struct mapped_pci_resource *
 pci_uio_find_resource(struct rte_pci_device *dev)
 {
 	struct mapped_pci_resource *uio_res;
-	struct mapped_pci_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
+	struct mapped_pci_res_list *uio_res_list =
+			RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
 
 	if (dev == NULL)
 		return NULL;
@@ -436,7 +439,8 @@ void
 pci_uio_unmap_resource(struct rte_pci_device *dev)
 {
 	struct mapped_pci_resource *uio_res;
-	struct mapped_pci_res_list *uio_res_list = RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
+	struct mapped_pci_res_list *uio_res_list =
+			RTE_TAILQ_CAST(rte_uio_tailq.head, mapped_pci_res_list);
 
 	if (dev == NULL)
 		return;
-- 
2.1.4