linux-kernel - [PATCH v2] vfio/fsl-mc: Fix a typo in a message

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Date:   Tue, 16 Aug 2022 17:24:46 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Diana Craciun <diana.craciun@....nxp.com>,
        Alex Williamson <alex.williamson@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        kvm@...r.kernel.org
Subject: [PATCH v2] vfio/fsl-mc: Fix a typo in a message

L and S are swapped in the message.
s/VFIO_FLS_MC/VFIO_FSL_MC/

Also use WARN instead of WARN_ON+dev_warn because WARN can already print
the message.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
Changes in v2:
  * s/comment/message/ in the subject   [Cornelia Huck <cohuck@...hat.com>]
  * use WARN instead of WARN_ON+dev_warn   [Jason Gunthorpe <jgg@...pe.ca>]

v1:
  https://lore.kernel.org/all/2b65bf8d2b4d940cafbafcede07c23c35f042f5a.1659815764.git.christophe.jaillet@wanadoo.fr/
---
 drivers/vfio/fsl-mc/vfio_fsl_mc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/vfio/fsl-mc/vfio_fsl_mc.c b/drivers/vfio/fsl-mc/vfio_fsl_mc.c
index 3feff729f3ce..57774009e0eb 100644
--- a/drivers/vfio/fsl-mc/vfio_fsl_mc.c
+++ b/drivers/vfio/fsl-mc/vfio_fsl_mc.c
@@ -108,9 +108,7 @@ static void vfio_fsl_mc_close_device(struct vfio_device *core_vdev)
 	/* reset the device before cleaning up the interrupts */
 	ret = vfio_fsl_mc_reset_device(vdev);
 
-	if (WARN_ON(ret))
-		dev_warn(&mc_cont->dev,
-			 "VFIO_FLS_MC: reset device has failed (%d)\n", ret);
+	WARN(ret, "VFIO_FSL_MC: reset device has failed (%d)\n", ret);
 
 	vfio_fsl_mc_irqs_cleanup(vdev);
 
-- 
2.34.1