drivers/net/wan: fix sparse warning: symbol shadows an earlier one

[karo-tx-linux.git] / drivers / net / wan / sbni.c

diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c
index 0aa28e1d436614bc98fa1954fda862d8eeec8574..78f7bc92cbe88732dfcb8eed0cb225e4bcf3c00d 100644 (file)
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -1520,17 +1520,18 @@ int __init init_module( void )
 }
 
 void
-cleanup_module( void )
+cleanup_module(void)
 {
-       struct net_device  *dev;
-       int  num;
+       int i;
 
-       for( num = 0;  num < SBNI_MAX_NUM_CARDS;  ++num )
-               if( (dev = sbni_cards[ num ]) != NULL ) {
-                       unregister_netdev( dev );
-                       release_region( dev->base_addr, SBNI_IO_EXTENT );
-                       free_netdev( dev );
+       for (i = 0;  i < SBNI_MAX_NUM_CARDS;  ++i) {
+               struct net_device *dev = sbni_cards[i];
+               if (dev != NULL) {
+                       unregister_netdev(dev);
+                       release_region(dev->base_addr, SBNI_IO_EXTENT);
+                       free_netdev(dev);
                }
+       }
 }
 
 #else  /* MODULE */