[PATCH net-next] net: xilinx_emaclite: Do not print real IOMEM pointer

[PATCH net-next] net: xilinx_emaclite: Do not print real IOMEM pointer

[YueHaibing]

Printing kernel pointers is discouraged because they might leak kernel
memory layout.  This fixes smatch warning:

drivers/net/ethernet/xilinx/xilinx_emaclite.c:1191 xemaclite_of_probe() warn:
 argument 4 to %08lX specifier is cast from pointer

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/net/ethernet/xilinx/xilinx_emaclite.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index d9d58a7dabee..b06377fe7293 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -1189,9 +1189,8 @@ static int xemaclite_of_probe(struct platform_device *ofdev)
 	}
 
 	dev_info(dev,
-		 "Xilinx EmacLite at 0x%08lX mapped to 0x%08lX, irq=%d\n",
-		 (unsigned long __force)ndev->mem_start,
-		 (unsigned long __force)lp->base_addr, ndev->irq);
+		 "Xilinx EmacLite at 0x%08lX mapped to 0x%p, irq=%d\n",
+		 (unsigned long __force)ndev->mem_start, lp->base_addr, ndev->irq);
 	return 0;
 
 error:
-- 
2.17.1

Re: [PATCH net-next] net: xilinx_emaclite: Do not print real IOMEM pointer

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Wed, 19 May 2021 10:47:04 +0800 you wrote:
> Printing kernel pointers is discouraged because they might leak kernel
> memory layout.  This fixes smatch warning:
> 
> drivers/net/ethernet/xilinx/xilinx_emaclite.c:1191 xemaclite_of_probe() warn:
>  argument 4 to %08lX specifier is cast from pointer
> 
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> 
> [...]

Here is the summary with links:
  - [net-next] net: xilinx_emaclite: Do not print real IOMEM pointer
    https://git.kernel.org/netdev/net-next/c/d0d62baa7f50

You are awesome, thank you!
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