From 4688be308f35f1e0099140a179d95c5e63b2319d Mon Sep 17 00:00:00 2001 From: Stefano Brivio Date: Fri, 8 Feb 2008 06:31:39 +0100 Subject: b43legacy: fix B43legacy_WARN_ON macro Fix the B43legacy_WARN_ON macro so that it will evaluate expressions. Signed-off-by: Stefano Brivio Signed-off-by: John W. Linville --- drivers/net/wireless/b43legacy/b43legacy.h | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless/b43legacy/b43legacy.h') diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h index 17abf3cb2b1f..6a63a6e474f7 100644 --- a/drivers/net/wireless/b43legacy/b43legacy.h +++ b/drivers/net/wireless/b43legacy/b43legacy.h @@ -330,15 +330,7 @@ enum { # undef assert #endif #ifdef CONFIG_B43LEGACY_DEBUG -# define B43legacy_WARN_ON(expr) \ - do { \ - if (unlikely((expr))) { \ - printk(KERN_INFO PFX "Test (%s) failed at:" \ - " %s:%d:%s()\n", \ - #expr, __FILE__, \ - __LINE__, __FUNCTION__); \ - } \ - } while (0) +# define B43legacy_WARN_ON(x) WARN_ON(x) # define B43legacy_BUG_ON(expr) \ do { \ if (unlikely((expr))) { \ @@ -349,7 +341,9 @@ enum { } while (0) # define B43legacy_DEBUG 1 #else -# define B43legacy_WARN_ON(x) do { /* nothing */ } while (0) +/* This will evaluate the argument even if debugging is disabled. */ +static inline bool __b43legacy_warn_on_dummy(bool x) { return x; } +# define B43_WARN_ON(x) __b43legacy_warn_on_dummy(unlikely(!!(x))) # define B43legacy_BUG_ON(x) do { /* nothing */ } while (0) # define B43legacy_DEBUG 0 #endif -- cgit v1.2.2