2022-06-29 05:41:17

by Schspa Shi

Subject: [PATCH] arm64/fpsimd: Remove duplicate SYS_SVCR read

It seems to be a typo, remove the duplicate SYS_SVCR read.

Signed-off-by: Schspa Shi <[email protected]>
---
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

2022-06-29 10:41:36

by Will Deacon

Subject: Re: [PATCH] arm64/fpsimd: Remove duplicate SYS_SVCR read

On Wed, 29 Jun 2022 13:10:23 +0800, Schspa Shi wrote:
> It seems to be a typo, remove the duplicate SYS_SVCR read.
>
>

Applied to arm64 (for-next/sme), thanks!

[1/1] arm64/fpsimd: Remove duplicate SYS_SVCR read
https://git.kernel.org/arm64/c/4139320d19e6

Cheers,
--
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev