2021-06-29 13:37:12

by Yajun Deng

[permalink] [raw]
Subject: [PATCH] x86/fpu/xstate: Remove the unlinkly in cpu_has_xfeatures()

The '&feature_name' isn't NULL in print_xstate_feature(), and also the
same as in cast5_init(). so remove the unlinkly in cpu_has_xfeatures().

Signed-off-by: Yajun Deng <[email protected]>
---
arch/x86/kernel/fpu/xstate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index c8def1b7f8fb..2a6f9685f605 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -87,7 +87,7 @@ int cpu_has_xfeatures(u64 xfeatures_needed, const char **feature_name)
{
u64 xfeatures_missing = xfeatures_needed & ~xfeatures_mask_all;

- if (unlikely(feature_name)) {
+ if (feature_name) {
long xfeature_idx, max_idx;
u64 xfeatures_print;
/*
--
2.32.0