linux-kernel - [PATCH] staging: pi433: replace shifting with BIT macro

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Message-Id: <20180108173831.19300-1-Valentin.Vidic@CARNet.hr>
Date:   Mon,  8 Jan 2018 18:38:31 +0100
From:   Valentin Vidic <Valentin.Vidic@...Net.hr>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Marcin Ciupak <marcin.s.ciupak@...il.com>,
        Simon Sandström <simon@...anor.nu>,
        Marcus Wolf <linux@...f-entwicklungen.de>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Valentin Vidic <Valentin.Vidic@...Net.hr>
Subject: [PATCH] staging: pi433: replace shifting with BIT macro

Fixes checkpatch warnings:

  CHECK: Prefer using the BIT macro

Signed-off-by: Valentin Vidic <Valentin.Vidic@...Net.hr>
---
 drivers/staging/pi433/pi433_if.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index 960249c600a5..f56425ffbe90 100644
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -54,7 +54,7 @@
 #include "pi433_if.h"
 #include "rf69.h"
 
-#define N_PI433_MINORS			(1U << MINORBITS) /*32*/	/* ... up to 256 */
+#define N_PI433_MINORS			BIT(MINORBITS) /*32*/	/* ... up to 256 */
 #define MAX_MSG_SIZE			900	/* min: FIFO_SIZE! */
 #define MSG_FIFO_SIZE			65536   /* 65536 = 2^16  */
 #define NUM_DIO				2
-- 
2.15.1