From: Shannon Nelson <snelson@pensando.io>
Date: Mon, 24 Jan 2022 10:52:57 -0800
Subject: ionic: fix type complaint in ionic_dev_cmd_clean()
Patch-mainline: v5.18-rc1
Git-commit: bc0bf9de6f48268f4ee59e57fb42ac751be3ecda
References: git-fixes

Sparse seems to have gotten a little more picky lately and
we need to revisit this bit of code to make sparse happy.

warning: incorrect type in initializer (different address spaces)
   expected union ionic_dev_cmd_regs *regs
   got union ionic_dev_cmd_regs [noderef] __iomem *dev_cmd_regs
warning: incorrect type in argument 2 (different address spaces)
   expected void [noderef] __iomem *
   got unsigned int *
warning: incorrect type in argument 1 (different address spaces)
   expected void volatile [noderef] __iomem *
   got union ionic_dev_cmd *

Fixes: d701ec326a31 ("ionic: clean up sparse complaints")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/pensando/ionic/ionic_main.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/net/ethernet/pensando/ionic/ionic_main.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c
@@ -370,10 +370,10 @@ int ionic_adminq_post_wait_nomsg(struct
 
 static void ionic_dev_cmd_clean(struct ionic *ionic)
 {
-	union __iomem ionic_dev_cmd_regs *regs = ionic->idev.dev_cmd_regs;
+	struct ionic_dev *idev = &ionic->idev;
 
-	iowrite32(0, &regs->doorbell);
-	memset_io(&regs->cmd, 0, sizeof(regs->cmd));
+	iowrite32(0, &idev->dev_cmd_regs->doorbell);
+	memset_io(&idev->dev_cmd_regs->cmd, 0, sizeof(idev->dev_cmd_regs->cmd));
 }
 
 int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_seconds)