From: Luis R. Rodriguez <mcgrof@frijolero.org>
Date: Fri, 30 Mar 2012 23:44:31 +0000 (-0700)
Subject: compat: fix warning on trace backport for 2.6.29 and older
X-Git-Tag: compat-2012-07-02~1^2~41
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=b15d934ec065f45f9ffd58184b6aee310ea4082c;p=~emulex%2Ffor-vlad%2Fold%2Fcompat.git

compat: fix warning on trace backport for 2.6.29 and older

The unregister callback returns void but we are returning something,
fix that.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>
---

diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index d469235..23eb760 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -97,7 +97,6 @@ DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
 	static inline void						\
 	unregister_trace_##name(void (*probe)(proto))			\
 	{								\
-		return -ENOSYS;						\
 	}								\
 	static inline void check_trace_callback_type_##name(void (*cb)(data_proto)) \
 	{								\