sound: sys_timer: indent poll_def_tmr() correctly

The indenting here was really whacky and not consistent from one line to
the next.  I also reverse the "if (opened)" and "if (tmr_running)" tests
so that I could remove two indent levels.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 15 insertions, 20 deletions

diff --git a/sound/oss/sys_timer.c b/sound/oss/sys_timer.c
index 9f039831114c..2226dda0eff0 100644
--- a/sound/oss/sys_timer.c
+++ b/sound/oss/sys_timer.c
@@ -50,29 +50,24 @@ tmr2ticks(int tmr_value)
 static void
 poll_def_tmr(unsigned long dummy)
 {
+        if (!opened)
+                return;
+        def_tmr.expires = (1) + jiffies;
+        add_timer(&def_tmr);
 
-        if (opened)
-          {
+        if (!tmr_running)
+                return;
 
-                  {
-                          def_tmr.expires = (1) + jiffies;
-                          add_timer(&def_tmr);
-                  }
+        spin_lock(&lock);
+        tmr_ctr++;
+        curr_ticks = ticks_offs + tmr2ticks(tmr_ctr);
 
-                  if (tmr_running)
-                    {
-                                spin_lock(&lock);
-                            tmr_ctr++;
-                            curr_ticks = ticks_offs + tmr2ticks(tmr_ctr);
-
-                            if (curr_ticks >= next_event_time)
-                              {
-                                      next_event_time = (unsigned long) -1;
-                                      sequencer_timer(0);
-                              }
-                                spin_unlock(&lock);
-                    }
-          }
+        if (curr_ticks >= next_event_time) {
+                next_event_time = (unsigned long) -1;
+                sequencer_timer(0);
+        }
+
+        spin_unlock(&lock);
 }
 
 static void