linux-kernel - [PATCH v3] usb-storage: SCSI glue: use dev

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Message-Id: <20191002110312.75749-1-maennich@google.com>
Date:   Wed,  2 Oct 2019 12:03:12 +0100
From:   Matthias Maennich <maennich@...gle.com>
To:     linux-kernel@...r.kernel.org
Cc:     kernel-team@...roid.com, maennich@...gle.com,
        Alan Stern <stern@...land.harvard.edu>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        usb-storage@...ts.one-eyed-alien.net
Subject: [PATCH v3] usb-storage: SCSI glue: use dev_err instead of printk

Follow common practice and retire printk(KERN_ERR ...) in favor of
dev_err().

Cc: Alan Stern <stern@...land.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: usb-storage@...ts.one-eyed-alien.net
Signed-off-by: Matthias Maennich <maennich@...gle.com>
---
 drivers/usb/storage/scsiglue.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 6737fab94959..4c0c247e4101 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -379,8 +379,8 @@ static int queuecommand_lck(struct scsi_cmnd *srb,
 
 	/* check for state-transition errors */
 	if (us->srb != NULL) {
-		printk(KERN_ERR "usb-storage: Error in %s: us->srb = %p\n",
-			__func__, us->srb);
+		dev_err(&us->pusb_intf->dev,
+			"Error in %s: us->srb = %p\n", __func__, us->srb);
 		return SCSI_MLQUEUE_HOST_BUSY;
 	}
 
-- 
2.23.0.581.g78d2f28ef7-goog