From 59fefd0890f12716b39de1d4e5482fd739316262 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 22 Dec 2016 10:32:38 +0100
Subject: [PATCH] x86/msr: Remove bogus cleanup from the error path
The error cleanup which is invoked when the hotplug state setup failed
tries to remove the failed state, which is broken.
Fixes: 8fba38c937cd ("x86/msr: Convert to hotplug state machine")
Reported-by: kernel test robot <fengguang.wu@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
---
arch/x86/kernel/msr.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index f5e3ff835cc8a3..ef688804f80d33 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -224,7 +224,6 @@ static int __init msr_init(void)
return 0;
out_class:
- cpuhp_remove_state(cpuhp_msr_state);
class_destroy(msr_class);
out_chrdev:
__unregister_chrdev(MSR_MAJOR, 0, NR_CPUS, "cpu/msr");
--
GitLab