rtc: clean up indentation issues, remove extraneous space, add missing tabs

Trivial fix to clean up indentation issues, remove spaces, add missing
tabs

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

3 files changed, 3 insertions, 3 deletions

diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c
index 694038208745..1932a4f861d1 100644
--- a/drivers/rtc/rtc-ep93xx.c
+++ b/drivers/rtc/rtc-ep93xx.c
@@ -61,7 +61,7 @@ static int ep93xx_rtc_read_time(struct device *dev, struct rtc_time *tm)
         struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev);
         unsigned long time;
 
-         time = readl(ep93xx_rtc->mmio_base + EP93XX_RTC_DATA);
+        time = readl(ep93xx_rtc->mmio_base + EP93XX_RTC_DATA);
 
         rtc_time_to_tm(time, tm);
         return 0;
diff --git a/drivers/rtc/rtc-max6916.c b/drivers/rtc/rtc-max6916.c
index 7e908a490cf6..9d4b407cc4b8 100644
--- a/drivers/rtc/rtc-max6916.c
+++ b/drivers/rtc/rtc-max6916.c
@@ -86,7 +86,7 @@ static int max6916_set_time(struct device *dev, struct rtc_time *dt)
         if (dt->tm_year < 100 || dt->tm_year > 199) {
                 dev_err(&spi->dev, "Year must be between 2000 and 2099. It's %d.\n",
                         dt->tm_year + 1900);
-        return -EINVAL;
+                return -EINVAL;
         }
 
         buf[0] = MAX6916_CLOCK_BURST & 0x7F;
diff --git a/drivers/rtc/rtc-rk808.c b/drivers/rtc/rtc-rk808.c
index 739c0d42e835..b2f9e45e0298 100644
--- a/drivers/rtc/rtc-rk808.c
+++ b/drivers/rtc/rtc-rk808.c
@@ -400,7 +400,7 @@ static int rk808_rtc_probe(struct platform_device *pdev)
         if (ret) {
                 dev_err(&pdev->dev,
                         "Failed to write RTC status: %d\n", ret);
-                        return ret;
+                return ret;
         }
 
         device_init_wakeup(&pdev->dev, 1);