[PATCH 33/35] net/ionic: use a helper variable for page size

[Andrew Boyer <andrew.boyer@amd.com>]

This improves readability.

Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
---
 drivers/net/ionic/ionic_lif.c | 26 ++++++++++++--------------
 1 file changed, 12 insertions(+), 14 deletions(-)

diff --git a/drivers/net/ionic/ionic_lif.c b/drivers/net/ionic/ionic_lif.c
index affb6a44af..0affdd9dc4 100644
--- a/drivers/net/ionic/ionic_lif.c
+++ b/drivers/net/ionic/ionic_lif.c
@@ -576,6 +576,7 @@ ionic_qcq_alloc(struct ionic_lif *lif,
 	rte_iova_t q_base_pa = 0;
 	rte_iova_t cq_base_pa = 0;
 	rte_iova_t sg_base_pa = 0;
+	size_t page_size = rte_mem_page_size();
 	int err;
 
 	*qcq = NULL;
@@ -584,18 +585,18 @@ ionic_qcq_alloc(struct ionic_lif *lif,
 	cq_size = num_descs * cq_desc_size;
 	sg_size = num_descs * sg_desc_size;
 
-	total_size = RTE_ALIGN(q_size, rte_mem_page_size()) +
-			RTE_ALIGN(cq_size, rte_mem_page_size());
+	total_size = RTE_ALIGN(q_size, page_size) +
+			RTE_ALIGN(cq_size, page_size);
 	/*
 	 * Note: aligning q_size/cq_size is not enough due to cq_base address
 	 * aligning as q_base could be not aligned to the page.
-	 * Adding rte_mem_page_size().
+	 * Adding page_size.
 	 */
-	total_size += rte_mem_page_size();
+	total_size += page_size;
 
 	if (flags & IONIC_QCQ_F_SG) {
-		total_size += RTE_ALIGN(sg_size, rte_mem_page_size());
-		total_size += rte_mem_page_size();
+		total_size += RTE_ALIGN(sg_size, page_size);
+		total_size += page_size;
 	}
 
 	new = rte_zmalloc_socket("ionic", struct_size,
@@ -610,7 +611,7 @@ ionic_qcq_alloc(struct ionic_lif *lif,
 	/* Most queue types will store 1 ptr per descriptor */
 	new->q.info = rte_calloc_socket("ionic",
 				num_descs * num_segs, sizeof(void *),
-				rte_mem_page_size(), socket_id);
+				page_size, socket_id);
 	if (!new->q.info) {
 		IONIC_PRINT(ERR, "Cannot allocate queue info");
 		err = -ENOMEM;
@@ -648,16 +649,13 @@ ionic_qcq_alloc(struct ionic_lif *lif,
 	q_base = new->base;
 	q_base_pa = new->base_pa;
 
-	cq_base = (void *)RTE_ALIGN((uintptr_t)q_base + q_size,
-			rte_mem_page_size());
-	cq_base_pa = RTE_ALIGN(q_base_pa + q_size,
-			rte_mem_page_size());
+	cq_base = (void *)RTE_ALIGN((uintptr_t)q_base + q_size, page_size);
+	cq_base_pa = RTE_ALIGN(q_base_pa + q_size, page_size);
 
 	if (flags & IONIC_QCQ_F_SG) {
 		sg_base = (void *)RTE_ALIGN((uintptr_t)cq_base + cq_size,
-				rte_mem_page_size());
-		sg_base_pa = RTE_ALIGN(cq_base_pa + cq_size,
-				rte_mem_page_size());
+				page_size);
+		sg_base_pa = RTE_ALIGN(cq_base_pa + cq_size, page_size);
 		ionic_q_sg_map(&new->q, sg_base, sg_base_pa);
 	}
 
-- 
2.17.1