--- a/tn7atm.c
+++ b/tn7atm.c
@@ -1149,7 +1149,7 @@ void tn7atm_close (struct atm_vcc *vcc)
   Tn7AtmPrivate *priv;
   int dmachan;
   spinlock_t closeLock;
-  unsigned int closeFlag;
+  unsigned long closeFlag;
   int rc;
 
   priv = (Tn7AtmPrivate *) vcc->dev->dev_data;
--- a/tn7dsl.c
+++ b/tn7dsl.c
@@ -620,7 +620,7 @@ unsigned int shim_osClockTick(void)
   return jiffies;
 }
 
-int flags;
+unsigned long flags;
 spinlock_t shimLock;
 
 void shim_osCriticalEnter(void)
@@ -3433,7 +3433,7 @@ struct ctl_table dslmod_table[] = {
 		.extra2			= (void *)DEV_DSLMOD,
 	}
   ,
-  {0}
+  { }
   };
 
 /* Make sure that /proc/sys/dev is there */
@@ -3447,7 +3447,7 @@ struct ctl_table dslmod_root_table[] = {
 	}
   ,
 #endif /* CONFIG_PROC_FS */
-  {0}
+  { }
   };
 
 static struct ctl_table_header *dslmod_sysctl_header;
--- a/tn7sar.c
+++ b/tn7sar.c
@@ -1208,7 +1208,7 @@ int tn7sar_deactivate_vc(Tn7AtmPrivate *
   HAL_FUNCTIONS *pHalFunc;
   HAL_DEVICE    *pHalDev;
   int rc;
-  int flags;
+  unsigned long flags;
 
   //dgprintf(4, "tn7sar_deactivate_vc\n");
   //printk("tn7sar_deactivate_vc entered\n");