[NETPOLL]: wrong return for null netpoll_poll_lock()

When netpoll is not being used, the macro that defines the removed routing netpoll_poll_lock defines the return as zero, but the real routine returns a `void *` Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Oct 12, 2005 · afb997c · afb997c
1 parent ab4060e
commit afb997c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
@@ -86,7 +86,7 @@ static inline void netpoll_poll_unlock(void *have)
 
 #else
 #define netpoll_rx(a) 0
-#define netpoll_poll_lock(a) 0
+#define netpoll_poll_lock(a) NULL
 #define netpoll_poll_unlock(a)
 #endif