linux-kernel - [PATCH 05/11] hisi_sas: replace WARN_ON() with dev

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Date:   Mon, 7 Nov 2016 20:48:34 +0800
From:   John Garry <john.garry@...wei.com>
To:     <martin.petersen@...cle.com>, <jejb@...ux.vnet.ibm.com>
CC:     <linux-scsi@...r.kernel.org>, <linuxarm@...wei.com>,
        <linux-kernel@...r.kernel.org>, <john.garry2@...l.dcu.ie>,
        Xiang Chen <chenxiang66@...ilicon.com>,
        John Garry <john.garry@...wei.com>
Subject: [PATCH 05/11] hisi_sas: replace WARN_ON() with dev_warn() for internal abort

From: Xiang Chen <chenxiang66@...ilicon.com>

Replace WARN_ON() with dev_warn() print when internal abort fails.

Signed-off-by: Xiang Chen <chenxiang66@...ilicon.com>
Signed-off-by: John Garry <john.garry@...wei.com>
---
 drivers/scsi/hisi_sas/hisi_sas_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 486aa92..9133238 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -764,7 +764,8 @@ static int hisi_sas_exec_internal_tmf_task(struct domain_device *device,
 		task = NULL;
 	}
 ex_err:
-	WARN_ON(retry == TASK_RETRY);
+	if (retry == TASK_RETRY)
+		dev_warn(dev, "abort tmf: executing internal task failed!\n");
 	sas_free_task(task);
 	return res;
 }
-- 
1.9.1