linux-kernel - [PATCH 2/2] efi/arm*: Remove the useless failure return message print

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Message-Id: <20251023082129.75612-2-maqianga@uniontech.com>
Date: Thu, 23 Oct 2025 16:21:29 +0800
From: Qiang Ma <maqianga@...ontech.com>
To: ardb@...nel.org,
	linux@...linux.org.uk
Cc: linux-efi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Qiang Ma <maqianga@...ontech.com>
Subject: [PATCH 2/2] efi/arm*: Remove the useless failure return message print

In the efi_create_mapping() in arch/arm*/kernel/efi.c,
the return value is always 0, and this debug message
is unnecessary. So, remove it.

Signed-off-by: Qiang Ma <maqianga@...ontech.com>
---
 drivers/firmware/efi/arm-runtime.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/firmware/efi/arm-runtime.c b/drivers/firmware/efi/arm-runtime.c
index 83092d93f36a..ca27fbfaff5c 100644
--- a/drivers/firmware/efi/arm-runtime.c
+++ b/drivers/firmware/efi/arm-runtime.c
@@ -66,12 +66,7 @@ static bool __init efi_virtmap_init(void)
 		if (md->virt_addr == U64_MAX)
 			return false;
 
-		ret = efi_create_mapping(&efi_mm, md);
-		if (ret) {
-			pr_warn("  EFI remap %pa: failed to create mapping (%d)\n",
-				&phys, ret);
-			return false;
-		}
+		efi_create_mapping(&efi_mm, md);
 	}
 
 	if (efi_memattr_apply_permissions(&efi_mm, efi_set_mapping_permissions))
-- 
2.20.1