linux-kernel - [PATCH] staging: vt6655: remove unnecessary type cast

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Message-ID: <20220528202831.GA129473@nam-dell>
Date:   Sat, 28 May 2022 22:28:31 +0200
From:   Nam Cao <namcaov@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     forest@...ttletooquiet.net, linux-kernel@...r.kernel.org,
        linux-staging@...ts.linux.dev
Subject: [PATCH] staging: vt6655: remove unnecessary type cast

Remove le64_to_cpu(), as the type is already u64, as reported by sparse:
drivers/staging/vt6655/card.c:758:16: warning: cast to restricted __le64

Signed-off-by: Nam Cao <namcaov@...il.com>
---
 drivers/staging/vt6655/card.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c
index 2cde0082fc03..852300c59980 100644
--- a/drivers/staging/vt6655/card.c
+++ b/drivers/staging/vt6655/card.c
@@ -755,7 +755,7 @@ u64 vt6655_get_current_tsf(struct vnt_private *priv)
 		return 0;
 	low = ioread32(iobase + MAC_REG_TSFCNTR);
 	high = ioread32(iobase + MAC_REG_TSFCNTR + 4);
-	return le64_to_cpu(low + ((u64)high << 32));
+	return low + ((u64)high << 32);
 }
 
 /*
-- 
2.25.1