Commit 25d97678 authored by Haowen Bai's avatar Haowen Bai Committed by Andrew Morton
Browse files

ia64: mca: drop redundant spinlock initialization 

mlogbuf_rlock has declared and initialized by DEFINE_SPINLOCK,
so we don't need to spin_lock_init again, drop it.

Link: https://lkml.kernel.org/r/1652176897-4754-1-git-send-email-baihaowen@meizu.com


Signed-off-by: default avatarHaowen Bai <baihaowen@meizu.com>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 6b9dbedb

arch/ia64/kernel/mca.c

+0 −1
Original line number Diff line number Diff line
@@ -290,7 +290,6 @@ static void ia64_mlogbuf_finish(int wait) 
{

	BREAK_LOGLEVEL(console_loglevel);



	spin_lock_init(&mlogbuf_rlock);

	ia64_mlogbuf_dump();

	printk(KERN_EMERG "mlogbuf_finish: printing switched to urgent mode, "

		"MCA/INIT might be dodgy or fail.\n");