[PATCH 01/18] netfilter: cleanup: delete Macro PRINTR

[Kefeng Wang]

Macro PRINTR is only used once in nfnetlink_log.c, so it can be
replaced by helper function net_err_ratelimited().

Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
 net/netfilter/nfnetlink_log.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index d92cc31..8713111 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -47,9 +47,6 @@
 #define NFULNL_QTHRESH_DEFAULT 	100	/* 100 packets */
 #define NFULNL_COPY_RANGE_MAX	0xFFFF	/* max packet size is limited by 16-bit struct nfattr nfa_len field */
 
-#define PRINTR(x, args...)	do { if (net_ratelimit()) \
-				     printk(x, ## args); } while (0);
-
 struct nfulnl_instance {
 	struct hlist_node hlist;	/* global list of instances */
 	spinlock_t lock;
@@ -587,7 +584,7 @@ __build_packet_message(struct nfnl_log_net *log,
 	return 0;
 
 nla_put_failure:
-	PRINTR(KERN_ERR "nfnetlink_log: error creating log nlmsg\n");
+	net_err_ratelimited("nfnetlink_log: error creating log nlmsg\n");
 	return -1;
 }
 
-- 
1.8.2.1


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