From: Schspa Shi <schspa@gmail.com>
To: catalin.marinas@arm.com, will@kernel.org
Cc: broonie@kernel.org, maz@kernel.org, bigeasy@linutronix.de,
geert+renesas@glider.be, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Schspa Shi <schspa@gmail.com>
Subject: [PATCH] arm64/fpsimd: Remove duplicate SYS_SVCR read
Date: Wed, 29 Jun 2022 13:10:23 +0800 [thread overview]
Message-ID: <20220629051023.18173-1-schspa@gmail.com> (raw)
It seems to be a typo, remove the duplicate SYS_SVCR read.
Signed-off-by: Schspa Shi <schspa@gmail.com>
---
arch/arm64/kernel/fpsimd.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
index aecf3071efdd..dd63ffc3a2fa 100644
--- a/arch/arm64/kernel/fpsimd.c
+++ b/arch/arm64/kernel/fpsimd.c
@@ -445,7 +445,6 @@ static void fpsimd_save(void)
if (system_supports_sme()) {
u64 *svcr = last->svcr;
- *svcr = read_sysreg_s(SYS_SVCR);
*svcr = read_sysreg_s(SYS_SVCR);
--
2.29.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2022-06-29 5:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-29 5:10 Schspa Shi [this message]
2022-06-29 9:33 ` [PATCH] arm64/fpsimd: Remove duplicate SYS_SVCR read Will Deacon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220629051023.18173-1-schspa@gmail.com \
--to=schspa@gmail.com \
--cc=bigeasy@linutronix.de \
--cc=broonie@kernel.org \
--cc=catalin.marinas@arm.com \
--cc=geert+renesas@glider.be \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=maz@kernel.org \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).