[PATCH 2/2] dix: Fix indentation in WaitForSomething

[Fernando Carrijo]

Reviewed-by: Jamey Sharp <jamey at minilop.net>
Reviewed-by: Tiago Vignatti <tiago.vignatti at nokia.com>
Signed-off-by: Fernando Carrijo <fcarrijo at yahoo.com.br>
---
 os/WaitFor.c |   55 ++++++++++++++++++++++++++++---------------------------
 1 files changed, 28 insertions(+), 27 deletions(-)

diff --git a/os/WaitFor.c b/os/WaitFor.c
index 66f67e5..14f9719 100644
--- a/os/WaitFor.c
+++ b/os/WaitFor.c
@@ -202,35 +202,36 @@ WaitForSomething(int *pClientsReady)
 	}
 	else
 	{
-        /* Having no clients with input, then we check for expired timers in
-         * the global FIFO of timers. If any, we execute their callbacks. The
-         * variable wt is saved to be used by both BlockHandler() and Select()
-         * below.
-         */
-        wt = NULL;
-	if (timers)
-        {
-            now = GetTimeInMillis();
-	    timeout = timers->expires - now;
-            if (timeout > 0 && timeout > timers->delta + 250) {
-                /* time has rewound.  reset the timers. */
-                CheckAllTimers();
-            }
-
-	    if (timers) {
+	    /* Having no clients with input, then we check for expired timers in
+	     * the global FIFO of timers. If any, we execute their callbacks. The
+	     * variable wt is saved to be used by both BlockHandler() and Select()
+	     * below.
+	     */
+	    wt = NULL;
+	    if (timers)
+	    {
+		now = GetTimeInMillis();
 		timeout = timers->expires - now;
-		if (timeout < 0)
-		    timeout = 0;
-		waittime.tv_sec = timeout / MILLI_PER_SECOND;
-		waittime.tv_usec = (timeout % MILLI_PER_SECOND) *
-				   (1000000 / MILLI_PER_SECOND);
-		wt = &waittime;
+		if (timeout > 0 && timeout > timers->delta + 250) {
+		    /* time has rewound.  reset the timers. */
+		    CheckAllTimers();
+		}
+
+		if (timers) {
+		    timeout = timers->expires - now;
+		    if (timeout < 0)
+			timeout = 0;
+		    waittime.tv_sec = timeout / MILLI_PER_SECOND;
+		    waittime.tv_usec = (timeout % MILLI_PER_SECOND) *
+				       (1000000 / MILLI_PER_SECOND);
+		    wt = &waittime;
+		}
 	    }
-	}
-        /* Having no clients with input, we set LastSelectMask to all
-         * sockets. It will be used by BlockHandler() down the road.
-         */
-	XFD_COPYSET(&AllSockets, &LastSelectMask);
+
+	    /* Having no clients with input, we set LastSelectMask to all
+	     * sockets. It will be used by BlockHandler() down the road.
+	     */
+	    XFD_COPYSET(&AllSockets, &LastSelectMask);
 	}
 
         /* To eliminate the load of both a signal handler and another call to
-- 
1.7.0.4