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Commit eff0784a authored by Venkat Gopalakrishnan's avatar Venkat Gopalakrishnan
Browse files

scsi: ufs-debugfs: Fix hba access 



Don't access hba when its NULL.

CRs-Fixed: 1001231
Change-Id: I0a4f0606a7c582de436071f33e0b9e49c771c63d
Signed-off-by: default avatarVenkat Gopalakrishnan <venkatg@codeaurora.org>
parent fe142d0b

drivers/scsi/ufs/ufs-debugfs.c

+3 −3
Original line number Diff line number Diff line 
/* Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.

/* Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -1438,8 +1438,8 @@ void ufsdbg_add_debugfs(struct ufs_hba *hba) 
	char root_name[sizeof("ufshcd00")];



	if (!hba) {

		dev_err(hba->dev, "%s: NULL hba, exiting", __func__);

		goto err_no_root;

		pr_err("%s: NULL hba, exiting", __func__);

		return;

	}



	snprintf(root_name, ARRAY_SIZE(root_name), "%s%d", UFSHCD,