linux-kernel - [PATCH] init:Remove unnecessary (void*) conversions

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Message-Id: <20220928014539.11046-1-zhoujie@nfschina.com>
Date:   Wed, 28 Sep 2022 09:45:39 +0800
From:   Zhou jie <zhoujie@...china.com>
To:     akpm@...ux-foundation.org, vbabka@...e.cz, mhiramat@...nel.org,
        rostedt@...dmis.org, edumazet@...gle.com, zhoujie@...china.com,
        ahalaney@...hat.com, rdunlap@...radead.org,
        christophe.leroy@...roup.eu, rppt@...nel.org,
        mark-pk.tsai@...iatek.com
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] init:Remove unnecessary (void*) conversions

The void pointer object can be directly assigned to different structure
objects, it does not need to be cast.

Signed-off-by: Zhou jie <zhoujie@...china.com>
---
 init/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/init/main.c b/init/main.c
index 98182c3c2c4b..5494caa24738 100644
--- a/init/main.c
+++ b/init/main.c
@@ -1239,7 +1239,7 @@ __setup("initcall_blacklist=", initcall_blacklist);
 static __init_or_module void
 trace_initcall_start_cb(void *data, initcall_t fn)
 {
-	ktime_t *calltime = (ktime_t *)data;
+	ktime_t *calltime = data;
 
 	printk(KERN_DEBUG "calling  %pS @ %i\n", fn, task_pid_nr(current));
 	*calltime = ktime_get();
@@ -1248,7 +1248,7 @@ trace_initcall_start_cb(void *data, initcall_t fn)
 static __init_or_module void
 trace_initcall_finish_cb(void *data, initcall_t fn, int ret)
 {
-	ktime_t rettime, *calltime = (ktime_t *)data;
+	ktime_t rettime, *calltime = data;
 
 	rettime = ktime_get();
 	printk(KERN_DEBUG "initcall %pS returned %d after %lld usecs\n",
-- 
2.18.2