linux-kernel - [PATCH] b43: remove Comparison of 0/1 to bool variable in pio.c

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Message-ID: <20200504113311.41026-1-yanaijie@huawei.com>
Date:   Mon, 4 May 2020 19:33:11 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <kvalo@...eaurora.org>, <davem@...emloft.net>,
        <tglx@...utronix.de>, <linux-wireless@...r.kernel.org>,
        <b43-dev@...ts.infradead.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Jason Yan <yanaijie@...wei.com>
Subject: [PATCH] b43: remove Comparison of 0/1 to bool variable in pio.c

Fix the following coccicheck warning:

drivers/net/wireless/broadcom/b43/pio.c:768:10-25: WARNING: Comparison
of 0/1 to bool variable

Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 drivers/net/wireless/broadcom/b43/pio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/broadcom/b43/pio.c b/drivers/net/wireless/broadcom/b43/pio.c
index 69f8b46c9015..1a11c5dfb8d9 100644
--- a/drivers/net/wireless/broadcom/b43/pio.c
+++ b/drivers/net/wireless/broadcom/b43/pio.c
@@ -765,7 +765,7 @@ void b43_pio_rx(struct b43_pio_rxqueue *q)
 	bool stop;
 
 	while (1) {
-		stop = (pio_rx_frame(q) == 0);
+		stop = !pio_rx_frame(q);
 		if (stop)
 			break;
 		cond_resched();
-- 
2.21.1