FIFO_SIZE is being used in both rf69.c & pi433_if.c source files.
It is also already defined in rf69.h header file.

Signed-off-by: Shahar Avidar <ikobh7@gmail.com>
---
 drivers/staging/pi433/rf69.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index 8c7fab6a46bb..b3b8d1abd3eb 100644
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -13,7 +13,6 @@
 #include "rf69_registers.h"
 
 #define F_OSC	  32000000 /* in Hz */
-#define FIFO_SIZE 66	   /* in byte */
 
 /*-------------------------------------------------------------------------*/
 
-- 
2.34.1