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

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Message-Id: <20251031024328.735161-1-maqianga@uniontech.com>
Date: Fri, 31 Oct 2025 10:43:28 +0800
From: Qiang Ma <maqianga@...ontech.com>
To: ardb@...nel.org,
	pjw@...nel.org,
	palmer@...belt.com,
	aou@...s.berkeley.edu,
	alex@...ti.fr
Cc: linux-efi@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Qiang Ma <maqianga@...ontech.com>
Subject: [PATCH] efi/riscv: Remove the useless failure return message print

In the efi_create_mapping() in arch/riscv/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/riscv-runtime.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/firmware/efi/riscv-runtime.c b/drivers/firmware/efi/riscv-runtime.c
index fa71cd898120..4a2588358be2 100644
--- a/drivers/firmware/efi/riscv-runtime.c
+++ b/drivers/firmware/efi/riscv-runtime.c
@@ -36,20 +36,12 @@ static bool __init efi_virtmap_init(void)
 	init_new_context(NULL, &efi_mm);
 
 	for_each_efi_memory_desc(md) {
-		phys_addr_t phys = md->phys_addr;
-		int ret;
-
 		if (!(md->attribute & EFI_MEMORY_RUNTIME))
 			continue;
 		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