linux-kernel - [PATCH 2/3] of: address: Fix documented return value of of_pci_range_to

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Message-Id: <bcdaa9332e9c6dfa27af68d79fda121eac2975dc.1680248888.git.geert+renesas@glider.be>
Date:   Fri, 31 Mar 2023 09:52:29 +0200
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH 2/3] of: address: Fix documented return value of of_pci_range_to_resource()

of_pci_range_to_resource() returns a negative instead of a positive
error code.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 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 6312b10885e85864..bd965d104c83a1ac 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -216,7 +216,7 @@ EXPORT_SYMBOL_GPL(of_pci_address_to_resource);
  * @res:	pointer to a valid resource that will be updated to
  *              reflect the values contained in the range.
  *
- * Returns EINVAL if the range cannot be converted to resource.
+ * Returns -EINVAL if the range cannot be converted to resource.
  *
  * Note that if the range is an IO range, the resource will be converted
  * using pci_address_to_pio() which can fail if it is called too early or
-- 
2.34.1