[PATCH] uio: Convert to using %pOFn instead of device_node.name

Rob Herring
2018-08-28T01:55:48Z

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@linuxfoundation.org>
Signed-off-by: Rob Herring <robh@kernel.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