linux-kernel - scsi: hisi_sas: replace kfree with scsi_host

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Date:   Tue,  8 Aug 2017 19:37:43 +0800
From:   Pan Bian <bianpan2016@....com>
To:     John Garry <john.garry@...wei.com>,
        "James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Pan Bian <bianpan2016@....com>
Subject: scsi: hisi_sas: replace kfree with scsi_host_put

Return value of scsi_host_alloc() should be released with
scsi_host_put() rather than kfree().

Signed-off-by: Pan Bian <bianpan2016@....com>
---
 drivers/scsi/hisi_sas/hisi_sas_main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 4022c3f..22d8922 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1825,7 +1825,7 @@ static struct Scsi_Host *hisi_sas_shost_alloc(struct platform_device *pdev,
 
 	return shost;
 err_out:
-	kfree(shost);
+	scsi_host_put(shost);
 	dev_err(dev, "shost alloc failed\n");
 	return NULL;
 }
@@ -1916,7 +1916,7 @@ int hisi_sas_probe(struct platform_device *pdev,
 	scsi_remove_host(shost);
 err_out_ha:
 	hisi_sas_free(hisi_hba);
-	kfree(shost);
+	scsi_host_put(shost);
 	return rc;
 }
 EXPORT_SYMBOL_GPL(hisi_sas_probe);
@@ -1931,7 +1931,7 @@ int hisi_sas_remove(struct platform_device *pdev)
 	sas_remove_host(sha->core.shost);
 
 	hisi_sas_free(hisi_hba);
-	kfree(shost);
+	scsi_host_put(shost);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(hisi_sas_remove);
-- 
1.9.1