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Message-Id: <20200203161920.239586560@linuxfoundation.org>
Date: Mon, 3 Feb 2020 16:19:10 +0000
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Krzysztof Kozlowski <krzk@...nel.org>,
"David S. Miller" <davem@...emloft.net>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.14 25/89] net: wan: sdla: Fix cast from pointer to integer of different size
From: Krzysztof Kozlowski <krzk@...nel.org>
[ Upstream commit 00c0688cecadbf7ac2f5b4cdb36d912a2d3f0cca ]
Since net_device.mem_start is unsigned long, it should not be cast to
int right before casting to pointer. This fixes warning (compile
testing on alpha architecture):
drivers/net/wan/sdla.c: In function ‘sdla_transmit’:
drivers/net/wan/sdla.c:711:13: warning:
cast to pointer from integer of different size [-Wint-to-pointer-cast]
Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/net/wan/sdla.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c
index 236c625380368..1eb329fc72413 100644
--- a/drivers/net/wan/sdla.c
+++ b/drivers/net/wan/sdla.c
@@ -711,7 +711,7 @@ static netdev_tx_t sdla_transmit(struct sk_buff *skb,
spin_lock_irqsave(&sdla_lock, flags);
SDLA_WINDOW(dev, addr);
- pbuf = (void *)(((int) dev->mem_start) + (addr & SDLA_ADDR_MASK));
+ pbuf = (void *)(dev->mem_start + (addr & SDLA_ADDR_MASK));
__sdla_write(dev, pbuf->buf_addr, skb->data, skb->len);
SDLA_WINDOW(dev, addr);
pbuf->opp_flag = 1;
--
2.20.1
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