From 875e0c31f84cb264d4d7b1569a1966cedcc4d459 Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben.dooks@codethink.co.uk>
Date: Wed, 21 Jun 2023 17:30:50 +0100
Subject: [PATCH] devres: show which resource was invalid in
__devm_ioremap_resource()
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.
Link: https://lkml.kernel.org/r/20230621163050.477668-1-ben.dooks@codethink.co.uk
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
lib/devres.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/devres.c b/lib/devres.c
index 6baf43902eadb..c44f104b58d58 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);
}
--
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