linux-kernel - [Patch] kernel/module.c: fix an unused goto label

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Message-ID: <20090324160719.GE9686@hack>
Date:	Wed, 25 Mar 2009 00:07:19 +0800
From:	Américo Wang <xiyou.wangcong@...il.com>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Rusty Russell <rusty@...tcorp.com.au>,
	Andrew Morton <akpm@...l.org>
Subject: [Patch] kernel/module.c: fix an unused goto label


Label 'free_init' is only used when defined(CONFIG_MODULE_UNLOAD) &&
defined(CONFIG_SMP), so move it inside to shut up gcc.

Signed-off-by: WANG Cong <xiyou.wangcong@...il.com>
Cc: Rusty Russell <rusty@...tcorp.com.au>

---
diff --git a/kernel/module.c b/kernel/module.c
index 1196f5d..df00a1b 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2288,8 +2288,8 @@ static noinline struct module *load_module(void __user *umod,
 	ftrace_release(mod->module_core, mod->core_size);
  free_unload:
 	module_unload_free(mod);
- free_init:
 #if defined(CONFIG_MODULE_UNLOAD) && defined(CONFIG_SMP)
+ free_init:
 	percpu_modfree(mod->refptr);
 #endif
 	module_free(mod, mod->module_init);

 
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