提交 e6cab99b 编写于 作者: C Chuck Ebbert 提交者: Linus Torvalds

[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: NChuck Ebbert <76306.1226@compuserve.com>
Cc: Jan Beulich <jbeulich@novell.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 0e51a720
......@@ -102,7 +102,7 @@ static struct unwind_table {
unsigned long size;
struct unwind_table *link;
const char *name;
} root_table, *last_table;
} root_table;
struct unwind_item {
enum item_location {
......@@ -174,6 +174,8 @@ void __init unwind_init(void)
#ifdef CONFIG_MODULES
static struct unwind_table *last_table;
/* Must be called with module_mutex held. */
void *unwind_add_table(struct module *module,
const void *table_start,
......
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