From: Arthur Kiyanovski <akiyano@amazon.com>
Date: Fri, 22 May 2020 12:08:58 +0300
Subject: net: ena: cosmetic: set queue sizes to u32 for consistency
Patch-mainline: v5.8-rc1
Git-commit: ba6f6b4191f850ddf9363a4aa946f2432a28fb30
References: bsc#1174852

Make all types of variables that convey the number and sizeof queues to
be u32, for consistency with the API between the driver and device via
ena_admin_defs.h:ena_admin_get_feat_resp.max_queue_ext fields. Current
code sometimes uses int and there are multiple assignments between these
variables with different types.

Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/amazon/ena/ena_netdev.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -3838,11 +3838,11 @@ static void ena_timer_service(unsigned l
 	mod_timer(&adapter->timer_service, round_jiffies(jiffies + HZ));
 }
 
-static int ena_calc_max_io_queue_num(struct pci_dev *pdev,
+static u32 ena_calc_max_io_queue_num(struct pci_dev *pdev,
 				     struct ena_com_dev *ena_dev,
 				     struct ena_com_dev_get_features_ctx *get_feat_ctx)
 {
-	int io_tx_sq_num, io_tx_cq_num, io_rx_num, max_num_io_queues;
+	u32 io_tx_sq_num, io_tx_cq_num, io_rx_num, max_num_io_queues;
 
 	if (ena_dev->supported_features & BIT(ENA_ADMIN_MAX_QUEUES_EXT)) {
 		struct ena_admin_queue_ext_feature_fields *max_queue_ext =