--- a/lib/master.c	Mon Jul 27 10:37:47 2009 +0000
+++ b/lib/master.c	Mon Jul 27 10:44:16 2009 +0000
@@ -116,17 +116,17 @@
 
 int ecrt_master(ec_master_t* master, ec_master_info_t *master_info)
 {
-	ec_ioctl_master_t data;
-
-	if (ioctl(master->fd, EC_IOCTL_MASTER, &data) < 0) {
+    ec_ioctl_master_t data;
+
+    if (ioctl(master->fd, EC_IOCTL_MASTER, &data) < 0) {
         fprintf(stderr, "Failed to get master info: %s\n", strerror(errno));
-		return -1;
-	}
-
-	master_info->slave_count = data.slave_count;
-	master_info->link_up = data.devices[0].link_state;
-	master_info->app_time = data.app_time;
-	return 0;
+        return -1;
+    }
+
+    master_info->slave_count = data.slave_count;
+    master_info->link_up = data.devices[0].link_state;
+    master_info->app_time = data.app_time;
+    return 0;
 }
 
 /*****************************************************************************/