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[net-next,v4,18/19] net: mlx4: convenience predicate for debug messages

Message ID 1449683969-7305-19-git-send-email-ddecotig@gmail.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

david decotigny Dec. 9, 2015, 5:59 p.m. UTC 
From: David Decotigny <decot@googlers.com>

Signed-off-by: David Decotigny <decot@googlers.com>
---
 drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 35de7d2..b04054d 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -740,9 +740,11 @@  __printf(3, 4)
 void en_print(const char *level, const struct mlx4_en_priv *priv,
 	      const char *format, ...);
 
+#define en_dbg_enabled(mlevel, priv)		\
+	(NETIF_MSG_##mlevel & (priv)->msg_enable)
 #define en_dbg(mlevel, priv, format, ...)				\
 do {									\
-	if (NETIF_MSG_##mlevel & (priv)->msg_enable)			\
+	if (en_dbg_enabled(mlevel, priv))				\
 		en_print(KERN_DEBUG, priv, format, ##__VA_ARGS__);	\
 } while (0)
 #define en_warn(priv, format, ...)					\