At least type check the ATH5K_TRACE paramter on !ATH5K_DEBUG configs.

Signed-off-by: Jiri Slaby <[EMAIL PROTECTED]>
Cc: Nick Kossifidis <[EMAIL PROTECTED]>
Cc: Luis R. Rodriguez <[EMAIL PROTECTED]>
---
 drivers/net/wireless/ath5k/debug.h |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/net/wireless/ath5k/debug.h 
b/drivers/net/wireless/ath5k/debug.h
index c4fd8c4..44324c3 100644
--- a/drivers/net/wireless/ath5k/debug.h
+++ b/drivers/net/wireless/ath5k/debug.h
@@ -171,7 +171,9 @@ ath5k_debug_printtxbuf(struct ath5k_softc *sc,
 
 #else /* no debugging */
 
-#define ATH5K_TRACE(_sc) /* empty */
+#include <linux/compiler.h>
+
+#define ATH5K_TRACE(_sc) typecheck(struct ath5k_softc *, (_sc))
 
 static inline void __attribute__ ((format (printf, 3, 4)))
 ATH5K_DBG(struct ath5k_softc *sc, unsigned int m, const char *fmt, ...) {}
-- 
1.5.3.8

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