[PATCH 4/6] infiniband: mlx4_MAD_IFC copies out response unconditionally

[Andy Whitcroft]

It seems a trailing ';' has slipped into mlx4_MAD_IFC() which causes
the response to be copied out unconditionally.

Signed-off-by: Andy Whitcroft <apw@xxxxxxxxxxxx>
Cc: Roland Dreier <rolandd@xxxxxxxxx>
Cc: Sean Hefty <mshefty@xxxxxxxxxxxxxxxx>
Cc: Hal Rosenstock <hal.rosenstock@xxxxxxxxx>
Cc: general@xxxxxxxxxxxxxxxxxxxxx
---
 drivers/infiniband/hw/mlx4/mad.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c
index 3330917..0ed02b7 100644
--- a/drivers/infiniband/hw/mlx4/mad.c
+++ b/drivers/infiniband/hw/mlx4/mad.c
@@ -109,7 +109,7 @@ int mlx4_MAD_IFC(struct mlx4_ib_dev *dev, int ignore_mkey, int ignore_bkey,
 			   in_modifier, op_modifier,
 			   MLX4_CMD_MAD_IFC, MLX4_CMD_TIME_CLASS_C);
 
-	if (!err);
+	if (!err)
 		memcpy(response_mad, outmailbox->buf, 256);
 
 	mlx4_free_cmd_mailbox(dev->dev, inmailbox);
-
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