1 files changed, 11 insertions, 4 deletions

diff --git a/drivers/rtc/rtc-snvs.c b/drivers/rtc/rtc-snvs.c
index d8ef9e052c4f..9af591d5223c 100644
--- a/drivers/rtc/rtc-snvs.c
+++ b/drivers/rtc/rtc-snvs.c
@@ -132,20 +132,23 @@ static int snvs_rtc_set_time(struct device *dev, struct rtc_time *tm)
 {
         struct snvs_rtc_data *data = dev_get_drvdata(dev);
         unsigned long time;
+        int ret;
 
         rtc_tm_to_time(tm, &time);
 
         /* Disable RTC first */
-        snvs_rtc_enable(data, false);
+        ret = snvs_rtc_enable(data, false);
+        if (ret)
+                return ret;
 
         /* Write 32-bit time to 47-bit timer, leaving 15 LSBs blank */
         regmap_write(data->regmap, data->offset + SNVS_LPSRTCLR, time << CNTR_TO_SECS_SH);
         regmap_write(data->regmap, data->offset + SNVS_LPSRTCMR, time >> (32 - CNTR_TO_SECS_SH));
 
         /* Enable RTC again */
-        snvs_rtc_enable(data, true);
+        ret = snvs_rtc_enable(data, true);
 
-        return 0;
+        return ret;
 }
 
 static int snvs_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
@@ -288,7 +291,11 @@ static int snvs_rtc_probe(struct platform_device *pdev)
         regmap_write(data->regmap, data->offset + SNVS_LPSR, 0xffffffff);
 
         /* Enable RTC */
-        snvs_rtc_enable(data, true);
+        ret = snvs_rtc_enable(data, true);
+        if (ret) {
+                dev_err(&pdev->dev, "failed to enable rtc %d\n", ret);
+                goto error_rtc_device_register;
+        }
 
         device_init_wakeup(&pdev->dev, true);