ZD_MEMCLEAR        52 drivers/net/wireless/zydas/zd1211rw/zd_def.h #  define ZD_MEMCLEAR(pointer, size) memset((pointer), 0xff, (size))
ZD_MEMCLEAR        54 drivers/net/wireless/zydas/zd1211rw/zd_def.h #  define ZD_MEMCLEAR(pointer, size) do { } while (0)