diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c
index 9a2134792cfa..cbd7c921a628 100644
--- a/drivers/media/dvb-frontends/drxd_hard.c
+++ b/drivers/media/dvb-frontends/drxd_hard.c
@@ -46,10 +46,6 @@
 #define DRX_I2C_MODEFLAGS     0xC0
 #define DRX_I2C_FLAGS         0xF0
 
-#ifndef SIZEOF_ARRAY
-#define SIZEOF_ARRAY(array) (sizeof((array))/sizeof((array)[0]))
-#endif
-
 #define DEFAULT_LOCK_TIMEOUT    1100
 
 #define DRX_CHANNEL_AUTO 0