[PATCH] scsi: csiostor: simplify macro CSIO_VALID_WWN

[Chen Zhou]

The conversion to bool is in macro CSIO_VALID_WWN not needed, remove it.

Signed-off-by: Chen Zhou <chenzhou10@xxxxxxxxxx>
---
 drivers/scsi/csiostor/csio_defs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/csiostor/csio_defs.h b/drivers/scsi/csiostor/csio_defs.h
index c38017b..c5049e3 100644
--- a/drivers/scsi/csiostor/csio_defs.h
+++ b/drivers/scsi/csiostor/csio_defs.h
@@ -46,7 +46,7 @@
 #define CSIO_INVALID_IDX		0xFFFFFFFF
 #define CSIO_INC_STATS(elem, val)	((elem)->stats.val++)
 #define CSIO_DEC_STATS(elem, val)	((elem)->stats.val--)
-#define CSIO_VALID_WWN(__n)		((*__n >> 4) == 0x5 ? true : false)
+#define CSIO_VALID_WWN(__n)		((*__n >> 4) == 0x5)
 #define CSIO_DID_MASK			0xFFFFFF
 #define CSIO_WORD_TO_BYTE		4
 
-- 
2.7.4