sh: Fix up bug trap handler build for sh32.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index 6b02dfd..8b01fc4 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -194,7 +194,8 @@
#define TRAP_HANDLER_DECL \
struct pt_regs *regs = RELOC_HIDE(&__regs, 0); \
- unsigned int vec = regs->tra;
+ unsigned int vec = regs->tra; \
+ (void)vec;
#else
#define BUILD_TRAP_HANDLER(name) \
asmlinkage void name##_trap_handler(unsigned int vec, struct pt_regs *regs)