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authorAllan Stephens <allan.stephens@windriver.com>2006-10-16 21:49:03 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-10-18 19:55:18 -0700
commita3df92c73b92970dc4211189b87eb4cf874f5685 (patch)
treefe4eef9f3c3f67f9832d21e16ed7619a67d1c415 /net/tipc/core.h
parentcfb0c0890b200364c0886c0d9f0dc615f8114c43 (diff)
downloadlinux-a3df92c73b92970dc4211189b87eb4cf874f5685.tar.bz2
[TIPC]: Remove code bloat introduced by print buffer rework
This patch allows the compiler to optimize out any code that tries to send debugging output to the null print buffer (TIPC_NULL), a capability that was unintentionally broken during the recent print buffer rework. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: Per Liden <per.liden@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/core.h')
-rw-r--r--net/tipc/core.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/tipc/core.h b/net/tipc/core.h
index 47504ec15d89..d1c3948eb4e8 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -83,9 +83,9 @@ void tipc_dump(struct print_buf*,const char *fmt, ...);
#define warn(fmt, arg...) tipc_printf(TIPC_OUTPUT, KERN_WARNING "TIPC: " fmt, ## arg)
#define info(fmt, arg...) tipc_printf(TIPC_OUTPUT, KERN_NOTICE "TIPC: " fmt, ## arg)
-#define dbg(fmt, arg...) do {if (DBG_OUTPUT) tipc_printf(DBG_OUTPUT, fmt, ## arg);} while(0)
-#define msg_dbg(msg, txt) do {if (DBG_OUTPUT) tipc_msg_print(DBG_OUTPUT, msg, txt);} while(0)
-#define dump(fmt, arg...) do {if (DBG_OUTPUT) tipc_dump(DBG_OUTPUT, fmt, ##arg);} while(0)
+#define dbg(fmt, arg...) do {if (DBG_OUTPUT != TIPC_NULL) tipc_printf(DBG_OUTPUT, fmt, ## arg);} while(0)
+#define msg_dbg(msg, txt) do {if (DBG_OUTPUT != TIPC_NULL) tipc_msg_print(DBG_OUTPUT, msg, txt);} while(0)
+#define dump(fmt, arg...) do {if (DBG_OUTPUT != TIPC_NULL) tipc_dump(DBG_OUTPUT, fmt, ##arg);} while(0)
/*