linux-kernel - [tip: locking/core] jump_label: Avoid unneeded casts in STATIC_KEY_INIT

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Date:   Thu, 17 Feb 2022 18:56:24 -0000
From:   "tip-bot2 for Masahiro Yamada" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Masahiro Yamada <masahiroy@...nel.org>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: locking/core] jump_label: Avoid unneeded casts in
 STATIC_KEY_INIT_{TRUE,FALSE}

The following commit has been merged into the locking/core branch of tip:

Commit-ID:     fe65deb56e552a8c9bf7f27860dbdeac12a36116
Gitweb:        https://git.kernel.org/tip/fe65deb56e552a8c9bf7f27860dbdeac12a36116
Author:        Masahiro Yamada <masahiroy@...nel.org>
AuthorDate:    Mon, 14 Feb 2022 01:57:16 +09:00
Committer:     Peter Zijlstra <peterz@...radead.org>
CommitterDate: Wed, 16 Feb 2022 15:57:58 +01:00

jump_label: Avoid unneeded casts in STATIC_KEY_INIT_{TRUE,FALSE}

Commit 3821fd35b58d ("jump_label: Reduce the size of struct static_key")
introduced the union to struct static_key.

It is more natual to set JUMP_TYPE_* to the .type field without casting.

Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Link: https://lkml.kernel.org/r/20220213165717.2354046-1-masahiroy@kernel.org
---
 include/linux/jump_label.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index 48b9b2a..6924e68 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -251,10 +251,10 @@ extern void static_key_disable_cpuslocked(struct static_key *key);
  */
 #define STATIC_KEY_INIT_TRUE					\
 	{ .enabled = { 1 },					\
-	  { .entries = (void *)JUMP_TYPE_TRUE } }
+	  { .type = JUMP_TYPE_TRUE } }
 #define STATIC_KEY_INIT_FALSE					\
 	{ .enabled = { 0 },					\
-	  { .entries = (void *)JUMP_TYPE_FALSE } }
+	  { .type = JUMP_TYPE_FALSE } }
 
 #else  /* !CONFIG_JUMP_LABEL */