Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
devm_ioremap_resource() provides its own error messages so all explicit
error messages can be removed from the failure code paths.
Signed-off-by: Thierry Reding <thierry.red...@avionic-design.de>
Cc: Evgeniy Polyakov <z...@ioremap.net>
---
drivers/w1/masters/omap_hdq.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
index 184dbce..db2390a 100644
--- a/drivers/w1/masters/omap_hdq.c
+++ b/drivers/w1/masters/omap_hdq.c
@@ -560,11 +560,9 @@ static int omap_hdq_probe(struct platform_device *pdev)
return -ENXIO;
}
- hdq_data->hdq_base = devm_request_and_ioremap(dev, res);
- if (!hdq_data->hdq_base) {
- dev_dbg(&pdev->dev, "ioremap failed\n");
- return -ENOMEM;
- }
+ hdq_data->hdq_base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(hdq_data->hdq_base))
+ return PTR_ERR(hdq_data->hdq_base);
hdq_data->hdq_usecount = 0;
mutex_init(&hdq_data->hdq_mutex);
--
1.8.1.1
--
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