scsi: ufs: qcom: Fix ufs_qcom_resume()

[ Upstream commit bee40dc ]

Clearing hba->is_sys_suspended if ufs_qcom_resume() succeeds is wrong. That
variable must only be cleared if all actions involved in a resume succeed.
Hence remove the statement that clears hba->is_sys_suspended from
ufs_qcom_resume().

Link: https://lore.kernel.org/r/20220419225811.4127248-23-bvanassche@acm.org
Fixes: 81c0fc5 ("ufs-qcom: add support for Qualcomm Technologies Inc platforms")
Tested-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/scsi/ufs/ufs-qcom.c

@@ -641,12 +641,7 @@ static int ufs_qcom_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op)
 			return err;
 	}
 
-	err = ufs_qcom_ice_resume(host);
-	if (err)
-		return err;
-
-	hba->is_sys_suspended = false;
-	return 0;
+	return ufs_qcom_ice_resume(host);
 }
 
 static void ufs_qcom_dev_ref_clk_ctrl(struct ufs_qcom_host *host, bool enable)