From: Yong-Xuan Wang <yongxuan.wang@sifive.com>
To: Paul Walmsley <pjw@kernel.org>,
Samuel Holland <samuel.holland@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
greentime.hu@sifive.com, vincent.chen@sifive.com,
zong.li@sifive.com, Yong-Xuan Wang <yongxuan.wang@sifive.com>
Subject: [PATCH] riscv/sifive: remove warning in errata
Date: Sun, 26 Apr 2026 19:53:46 -0700 [thread overview]
Message-ID: <20260426-vendor-v1-1-041fbde8918f@sifive.com> (raw)
The patch_id of the availability checking for SiFive vendor extensions
will always larger than ERRATA_SIFIVE_NUMBER. Remove this unnecessary
warning.
Signed-off-by: Yong-Xuan Wang <yongxuan.wang@sifive.com>
---
arch/riscv/errata/sifive/errata.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/riscv/errata/sifive/errata.c b/arch/riscv/errata/sifive/errata.c
index d0c61f86cba3..98edd9143321 100644
--- a/arch/riscv/errata/sifive/errata.c
+++ b/arch/riscv/errata/sifive/errata.c
@@ -94,7 +94,6 @@ void sifive_errata_patch_func(struct alt_entry *begin, struct alt_entry *end,
if (alt->vendor_id != SIFIVE_VENDOR_ID)
continue;
if (alt->patch_id >= ERRATA_SIFIVE_NUMBER) {
- WARN(1, "This errata id:%d is not in kernel errata list", alt->patch_id);
continue;
}
---
base-commit: ddbf9c76c4020bf63a0799b00faad40caa3de6c2
change-id: 20260426-vendor-4b4427e0b670
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next reply other threads:[~2026-04-27 2:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 2:53 Yong-Xuan Wang [this message]
2026-04-27 15:12 ` [PATCH] riscv/sifive: remove warning in errata Conor Dooley
2026-04-29 14:56 ` Yong-Xuan Wang
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