netdev - mlx4: don't duplicate kvfree()

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Message-ID: <20141120081538.GJ7996@ZenIV.linux.org.uk>
Date:	Thu, 20 Nov 2014 08:15:38 +0000
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Amir Vadai <amirv@...lanox.com>
Cc:	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: mlx4: don't duplicate kvfree()

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---

diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c
index 193a6ad..d6f5496 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mr.c
+++ b/drivers/net/ethernet/mellanox/mlx4/mr.c
@@ -130,10 +130,7 @@ static int mlx4_buddy_init(struct mlx4_buddy *buddy, int max_order)
 
 err_out_free:
 	for (i = 0; i <= buddy->max_order; ++i)
-		if (buddy->bits[i] && is_vmalloc_addr(buddy->bits[i]))
-			vfree(buddy->bits[i]);
-		else
-			kfree(buddy->bits[i]);
+		kvfree(buddy->bits[i]);
 
 err_out:
 	kfree(buddy->bits);
@@ -147,10 +144,7 @@ static void mlx4_buddy_cleanup(struct mlx4_buddy *buddy)
 	int i;
 
 	for (i = 0; i <= buddy->max_order; ++i)
-		if (is_vmalloc_addr(buddy->bits[i]))
-			vfree(buddy->bits[i]);
-		else
-			kfree(buddy->bits[i]);
+		kvfree(buddy->bits[i]);
 
 	kfree(buddy->bits);
 	kfree(buddy->num_free);
--
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