Patch "ionic: fix type complaint in ionic_dev_cmd_clean()" has been added to the 5.17-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    ionic: fix type complaint in ionic_dev_cmd_clean()

to the 5.17-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     ionic-fix-type-complaint-in-ionic_dev_cmd_clean.patch
and it can be found in the queue-5.17 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 64b8a545fd6d5d24f81b0de3bb5aee7e043c8b06
Author: Shannon Nelson <snelson@xxxxxxxxxxx>
Date:   Mon Jan 24 10:52:57 2022 -0800

    ionic: fix type complaint in ionic_dev_cmd_clean()
    
    [ Upstream commit bc0bf9de6f48268f4ee59e57fb42ac751be3ecda ]
    
    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@xxxxxxxxxxx>
    Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c
index 875f4ec42efe..a89ad768e4a0 100644
--- 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 ionic_lif *lif, struct ionic_admin_ctx *
 
 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)