linux-kernel - [PATCH] uio: Convert to using %pOFn instead of device

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Message-Id: <20180828015252.28511-47-robh@kernel.org>
Date:   Mon, 27 Aug 2018 20:52:48 -0500
From:   Rob Herring <robh@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH] uio: Convert to using %pOFn instead of device_node.name

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Rob Herring <robh@...nel.org>
---
 drivers/uio/uio_fsl_elbc_gpcm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/uio/uio_fsl_elbc_gpcm.c b/drivers/uio/uio_fsl_elbc_gpcm.c
index bbc17effae5e..9cc37fe07d35 100644
--- a/drivers/uio/uio_fsl_elbc_gpcm.c
+++ b/drivers/uio/uio_fsl_elbc_gpcm.c
@@ -382,8 +382,7 @@ static int uio_fsl_elbc_gpcm_probe(struct platform_device *pdev)
 	}
 
 	/* set all UIO data */
-	if (node->name)
-		info->mem[0].name = kstrdup(node->name, GFP_KERNEL);
+	info->mem[0].name = kasprintf(GFP_KERNEL, "%pOFn", node);
 	info->mem[0].addr = res.start;
 	info->mem[0].size = resource_size(&res);
 	info->mem[0].memtype = UIO_MEM_PHYS;
-- 
2.17.1