[PATCH] Fix 64bit warning/bug in farsync.c
From: Andi Kleen <hidden>
Date: 2003-10-07 17:57:57
Fix obvious 64bit bug/warning in farsync.c diff -u linux-2.5-cleanup/drivers/net/wan/farsync.c-o linux-2.5-cleanup/drivers/net/wan/farsync.c
--- linux-2.5-cleanup/drivers/net/wan/farsync.c-o 2003-08-04 22:06:34.000000000 +0200
+++ linux-2.5-cleanup/drivers/net/wan/farsync.c 2003-12-02 16:50:08.040067224 +0100@@ -317,7 +317,7 @@ }; /* Calculate offset of a buffer object within the shared memory window */ -#define BUF_OFFSET(X) ((unsigned int)&(((struct buf_window *)BFM_BASE)->X)) +#define BUF_OFFSET(X) offsetof(struct buf_window, X) #pragma pack()