[PATCH v3 2/3] mc146818rtc: Tidy up indentation

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

Re-indent, no functional change.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
Patch easier to review with 'diff -b' (git show -b)
---
 hw/timer/mc146818rtc.c | 37 ++++++++++++++++++-------------------
 1 file changed, 18 insertions(+), 19 deletions(-)

diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c
index 2b6371faac..8da7fd1a50 100644
--- a/hw/timer/mc146818rtc.c
+++ b/hw/timer/mc146818rtc.c
@@ -209,22 +209,21 @@ periodic_timer_update(RTCState *s, int64_t current_time, uint32_t old_period)
         return;
     }
 
-        /* compute 32 khz clock */
-        cur_clock =
-            muldiv64(current_time, RTC_CLOCK_RATE, NANOSECONDS_PER_SECOND);
+    /* compute 32 khz clock */
+    cur_clock = muldiv64(current_time, RTC_CLOCK_RATE, NANOSECONDS_PER_SECOND);
 
-        /*
-        * if the periodic timer's update is due to period re-configuration,
-        * we should count the clock since last interrupt.
-        */
-        if (old_period) {
-            int64_t last_periodic_clock, next_periodic_clock;
+    /*
+     * if the periodic timer's update is due to period re-configuration,
+     * we should count the clock since last interrupt.
+     */
+    if (old_period) {
+        int64_t last_periodic_clock, next_periodic_clock;
 
-            next_periodic_clock = muldiv64(s->next_periodic_time,
-                                    RTC_CLOCK_RATE, NANOSECONDS_PER_SECOND);
-            last_periodic_clock = next_periodic_clock - old_period;
-            lost_clock = cur_clock - last_periodic_clock;
-            assert(lost_clock >= 0);
+        next_periodic_clock = muldiv64(s->next_periodic_time,
+                                RTC_CLOCK_RATE, NANOSECONDS_PER_SECOND);
+        last_periodic_clock = next_periodic_clock - old_period;
+        lost_clock = cur_clock - last_periodic_clock;
+        assert(lost_clock >= 0);
         }
 
         /*
@@ -256,18 +255,18 @@ periodic_timer_update(RTCState *s, int64_t current_time, uint32_t old_period)
                 rtc_coalesced_timer_update(s);
             }
         } else {
-           /*
+            /*
              * no way to compensate the interrupt if LOST_TICK_POLICY_SLEW
              * is not used, we should make the time progress anyway.
              */
             lost_clock = MIN(lost_clock, period);
         }
 
-        assert(lost_clock >= 0 && lost_clock <= period);
+    assert(lost_clock >= 0 && lost_clock <= period);
 
-        next_irq_clock = cur_clock + period - lost_clock;
-        s->next_periodic_time = periodic_clock_to_ns(next_irq_clock) + 1;
-        timer_mod(s->periodic_timer, s->next_periodic_time);
+    next_irq_clock = cur_clock + period - lost_clock;
+    s->next_periodic_time = periodic_clock_to_ns(next_irq_clock) + 1;
+    timer_mod(s->periodic_timer, s->next_periodic_time);
 }
 
 static void rtc_periodic_timer(void *opaque)
-- 
2.21.0