[PATCH 01/10] staging: wilc1000: wilc_wlan.c: use BIT(x) macro

[Chaehyun Lim]

Remove bit shift macro that is custom defined, then replace BIT(x)
macro.

Signed-off-by: Chaehyun Lim <chaehyun.lim at gmail.com>
---
 drivers/staging/wilc1000/wilc_wlan.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index 7496c1f..add9eeb 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -2177,7 +2177,6 @@ _fail_:
 
 }
 
-#define BIT31 (1 << 31)
 u16 Set_machw_change_vir_if(bool bValue)
 {
 	u16 ret;
@@ -2191,9 +2190,9 @@ u16 Set_machw_change_vir_if(bool bValue)
 	}
 
 	if (bValue)
-		reg |= (BIT31);
+		reg |= BIT(31);
 	else
-		reg &= ~(BIT31);
+		reg &= ~BIT(31);
 
 	ret = (&g_wlan)->hif_func.hif_write_reg(WILC_CHANGING_VIR_IF, reg);
 
-- 
2.5.1