[PATCH] unwind: fix unused variable warning when !CONFIG_MODULES
Fix "variable defined but not used" compiler warning in unwind.c when CONFIG_MODULES is not set. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Cc: Jan Beulich <jbeulich@novell.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -102,7 +102,7 @@ static struct unwind_table {
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unsigned long size;
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struct unwind_table *link;
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const char *name;
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} root_table, *last_table;
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} root_table;
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struct unwind_item {
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enum item_location {
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@ -174,6 +174,8 @@ void __init unwind_init(void)
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#ifdef CONFIG_MODULES
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static struct unwind_table *last_table;
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/* Must be called with module_mutex held. */
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void *unwind_add_table(struct module *module,
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const void *table_start,
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