diff --git a/drivers/clocksource/timer-qcom.c b/drivers/clocksource/timer-qcom.c
index eac4c95c6..b4afe3a67 100755
--- a/drivers/clocksource/timer-qcom.c
+++ b/drivers/clocksource/timer-qcom.c
@@ -233,7 +233,6 @@ static int __init msm_dt_timer_init(struct device_node *np)
 	}
 
 	if (of_property_read_u32(np, "clock-frequency", &freq)) {
-		iounmap(cpu0_base);
 		pr_err("Unknown frequency\n");
 		return -EINVAL;
 	}
@@ -244,11 +243,7 @@ static int __init msm_dt_timer_init(struct device_node *np)
 	freq /= 4;
 	writel_relaxed(DGT_CLK_CTL_DIV_4, source_base + DGT_CLK_CTL);
 
-	ret = msm_timer_init(freq, 32, irq, !!percpu_offset);
-	if (ret)
-		iounmap(cpu0_base);
-
-	return ret;
+	return msm_timer_init(freq, 32, irq, !!percpu_offset);
 }
 TIMER_OF_DECLARE(kpss_timer, "qcom,kpss-timer", msm_dt_timer_init);
 TIMER_OF_DECLARE(scss_timer, "qcom,scss-timer", msm_dt_timer_init);