On 04/12/2013 02:51 AM, Silviu-Mihai Popescu wrote:
Convert use of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
This was found with coccinelle.
Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@xxxxxxxxx>
---
drivers/ata/sata_rcar.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c
index caf33f6..8c51a3a 100644
--- a/drivers/ata/sata_rcar.c
+++ b/drivers/ata/sata_rcar.c
@@ -799,9 +799,9 @@ static int sata_rcar_probe(struct platform_device *pdev)
host->private_data = priv;
- priv->base = devm_request_and_ioremap(&pdev->dev, mem);
- if (!priv->base) {
- ret = -EADDRNOTAVAIL;
+ priv->base = devm_ioremap_resource(&pdev->dev, mem);
+ if (IS_ERR(priv->base)) {
+ ret = PTR_ERR(priv->base);
goto cleanup;
}
See 2de1d5e159ccf317a9285a0dfaa6e4262500d7dd in libata-dev.git#upstream.
Jeff
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