target/linux/generic/patches-2.6.32/033-x86_unused_variables.patch


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--- a/arch/x86/include/asm/percpu.h
+++ b/arch/x86/include/asm/percpu.h
@@ -76,7 +76,7 @@ extern void __bad_percpu_size(void);
 do {							\
 	typedef typeof(var) T__;			\
 	if (0) {					\
-		T__ tmp__;				\
+		T__ tmp__ __maybe_unused;		\
 		tmp__ = (val);				\
 	}						\
 	switch (sizeof(var)) {				\