linux-kernel - [PATCH] module: Kill warning: label 'free

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Message-ID: <Pine.LNX.4.64.0903252041190.14101@anakin>
Date:	Wed, 25 Mar 2009 20:43:06 +0100 (CET)
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Masami Hiramatsu <mhiramat@...hat.com>,
	Rusty Russell <rusty@...tcorp.com.au>
cc:	Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: [PATCH] module: Kill warning: label 'free_init' defined but not used

On m68k (which doesn't do SMP), I get:

| kernel/module.c:2291: warning: label 'free_init' defined but not used

which was introduced by commit 6e2b75740bed35df98b8113300579e13ed2ce848
("module: fix refptr allocation and release order").
Move the label inside the #ifdef, as the goto is protected by the same #ifdef.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
 kernel/module.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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);
-- 
1.6.2


Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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