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Diffstat (limited to 'drivers/net/ethernet/sun/cassini.c')
-rw-r--r--drivers/net/ethernet/sun/cassini.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c
index b624e177ec71..9ff894ba8d3e 100644
--- a/drivers/net/ethernet/sun/cassini.c
+++ b/drivers/net/ethernet/sun/cassini.c
@@ -454,8 +454,8 @@ static int cas_page_free(struct cas *cp, cas_page_t *page)
#define RX_USED_ADD(x, y) ((x)->used += (y))
#define RX_USED_SET(x, y) ((x)->used = (y))
#else
-#define RX_USED_ADD(x, y)
-#define RX_USED_SET(x, y)
+#define RX_USED_ADD(x, y) do { } while(0)
+#define RX_USED_SET(x, y) do { } while(0)
#endif
/* local page allocation routines for the receive buffers. jumbo pages