There are valid cases where there is no way to translate a OF node to
a MMIO address via ranges, so do the same as the Linux kernel and don't
print an error message in that case, but make it available as a debug
message.
Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
---
drivers/of/address.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/of/address.c b/drivers/of/address.c
index 8018d78bcbd8..14db08041725 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -314,7 +314,7 @@ static int of_translate_one(struct device_node *parent, struct of_bus *bus,
ranges = of_get_property(parent, rprop, &rlen);
#if !defined(CONFIG_PPC)
if (ranges == NULL) {
- pr_err("OF: no ranges; cannot translate\n");
+ pr_debug("OF: no ranges; cannot translate\n");
return 1;
}
#endif /* !defined(CONFIG_PPC) */
--
2.16.1
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