scsi: ufs: fix a bug related to a null pointer access



In this change there is a fix of a possible NULL pointer access.

Change-Id: I4c6d4020d914a24b88153641db24519a2c36e4b0
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>

parent de108b61

drivers/scsi/ufs/debugfs.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -722,8 +722,8 @@ static const struct file_operations ufsdbg_power_mode_desc = {
		void ufsdbg_add_debugfs(struct ufs_hba *hba)
		{
		if (!hba) {
		dev_err(hba->dev, "%s: NULL hba, exiting", __func__);
		goto err_no_root;
		pr_err("%s: NULL hba, exiting\n", __func__);
		return;
		}

		hba->debugfs_files.debugfs_root = debugfs_create_dir("ufs", NULL);