devres: show which resource was invalid in __devm_ioremap_resource()

[PATCH] devres: show which resource was invalid in __devm_ioremap_resource()

Ben Dooks posted 1 patch 2 years, 7 months ago

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lib/devres.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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[PATCH] devres: show which resource was invalid in __devm_ioremap_resource()

Posted by Ben Dooks 2 years, 7 months ago

The other error prints in this call show the resource which wsan't
valid, so add this to the first print when it checks for basic validity
of the resource.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
---
 lib/devres.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/devres.c b/lib/devres.c
index 6baf43902ead..c44f104b58d5 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -129,7 +129,7 @@ __devm_ioremap_resource(struct device *dev, const struct resource *res,
 	BUG_ON(!dev);
 
 	if (!res || resource_type(res) != IORESOURCE_MEM) {
-		dev_err(dev, "invalid resource\n");
+		dev_err(dev, "invalid resource %pR\n", res);
 		return IOMEM_ERR_PTR(-EINVAL);
 	}
 
-- 
2.40.1