[PATCH] linuxlist.h: silence a noisy warning

[Wolfram Sang]

Fixes a couple of warnings like this:

In file included from ../../shared/libosmocore/include/osmocom/core/msgb.h:24:0,
                 from include/comm/sercomm.h:6,
                 from apps/loader/main.c:41:
../../shared/libosmocore/include/osmocom/core/linuxlist.h: In function 'prefetch':
../../shared/libosmocore/include/osmocom/core/linuxlist.h:10:41: warning: unused parameter 'x'

Signed-off-by: Wolfram Sang <wolfram at the-dreams.de>
---
 .../libosmocore/include/osmocom/core/linuxlist.h   |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/shared/libosmocore/include/osmocom/core/linuxlist.h b/src/shared/libosmocore/include/osmocom/core/linuxlist.h
index fb99c5e..ff2c491 100644
--- a/src/shared/libosmocore/include/osmocom/core/linuxlist.h
+++ b/src/shared/libosmocore/include/osmocom/core/linuxlist.h
@@ -7,7 +7,7 @@
 #define inline __inline__
 #endif
 
-static inline void prefetch(const void *x) {;}
+static inline void prefetch(__attribute__((unused)) const void *x) {;}
 
 /**
  * container_of - cast a member of a structure out to the containing structure
-- 
1.7.2.5