linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH] x86/fpu/xstate: Remove the unlinkly in cpu_has_xfeatures()
@ 2021-06-29 12:52 Yajun Deng
  0 siblings, 0 replies; only message in thread
From: Yajun Deng @ 2021-06-29 12:52 UTC (permalink / raw)
  To: tglx, mingo, bp, x86, hpa; +Cc: linux-kernel, Yajun Deng

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 <yajun.deng@linux.dev>
---
 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


^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2021-06-29 12:53 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-29 12:52 [PATCH] x86/fpu/xstate: Remove the unlinkly in cpu_has_xfeatures() Yajun Deng

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).