SuperH BUG() have warnings like
kernel/sched/core.c:2692:1: warning: control reaches end of non-void function
[-Wreturn-type]
net/core/ethtool.c:236:1: warning: control reaches end of non-void function
[-Wreturn-type]
Other BUG() implementations
have added unreachable() at end becuase of which I guess
it does not showthese errors. We can silence them using unreachable().
Signed-off-by: Nick Krause <xerofo...@gmail.com>
---
arch/sh/include/asm/bug.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/sh/include/asm/bug.h b/arch/sh/include/asm/bug.h
index dcf2780..1ae948f 100644
--- a/arch/sh/include/asm/bug.h
+++ b/arch/sh/include/asm/bug.h
@@ -48,6 +48,7 @@ do { \
"i" (__FILE__), \
"i" (__LINE__), "i" (0), \
"i" (sizeof(struct bug_entry))); \
+ unreachable(); \
} while (0)
#define __WARN_TAINT(taint) \
--
2.0.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
