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Commit ee2536f4 authored by Sayali Lokhande's avatar Sayali Lokhande
Browse files

scsi: ufs: Fix use of uninitialized variable 



This fixes possible use of uninitialized
ret variable in ufshcd_hba_vreg_set_hpm().

Change-Id: I7b0b9f1d565d7fc7220534e70763938eba6933e7
Signed-off-by: default avatarSayali Lokhande <sayalil@codeaurora.org>
parent 17aa9d79

drivers/scsi/ufs/ufshcd.c

+5 −5
Original line number Diff line number Diff line
@@ -10327,14 +10327,14 @@ static void ufshcd_hba_vreg_set_hpm(struct ufs_hba *hba) 


	if (ufshcd_is_link_off(hba) ||

	    (ufshcd_is_link_hibern8(hba)

	     && ufshcd_is_power_collapse_during_hibern8_allowed(hba)))

	     && ufshcd_is_power_collapse_during_hibern8_allowed(hba))) {

		ret = ufshcd_setup_hba_vreg(hba, true);



		if (ret && (info->vdd_hba->enabled == false)) {

			dev_err(hba->dev, "vdd_hba is not enabled\n");

			BUG_ON(1);

		}

	}

}



/**

 * ufshcd_suspend - helper function for suspend operations