[PATCH] staging: vt6656: removed unused IS_NULL_ADDRESS definition

[Andres More]

Removed custom definition not used elsewhere, is_zero_ether_addr()
is already provided if required.

Signed-off-by: Andres More <more.andres at gmail.com>
---
 drivers/staging/vt6656/tether.h |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/vt6656/tether.h b/drivers/staging/vt6656/tether.h
index 505cedf..c278ef3 100644
--- a/drivers/staging/vt6656/tether.h
+++ b/drivers/staging/vt6656/tether.h
@@ -197,12 +197,6 @@ typedef struct tagS802_11Header {
 S802_11Header, *PS802_11Header;
 
 /*---------------------  Export Macros ------------------------------*/
-// Frame type macro
-
-#define IS_NULL_ADDRESS(pbyEtherAddr) (             \
-    (*(PDWORD)(pbyEtherAddr) == 0L) &&              \
-    (*(PWORD)((PBYTE)(pbyEtherAddr) + 4) == 0)      \
-)
 
 /*---------------------  Export Classes  ----------------------------*/
 
-- 
1.7.1