netdev - [PATCH 13/16] sfc: Change type of efx_nic::nic_data to struct falcon_nic

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Message-ID: <20080516201943.GF28241@solarflare.com>
Date:	Fri, 16 May 2008 21:19:43 +0100
From:	Ben Hutchings <bhutchings@...arflare.com>
To:	Jeff Garzik <jgarzik@...ox.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>, netdev@...r.kernel.org,
	linux-net-drivers@...arflare.com
Subject: [PATCH 13/16] sfc: Change type of efx_nic::nic_data to struct falcon_nic_data *

Remove redundant casts and variable.

Signed-off-by: Ben Hutchings <bhutchings@...arflare.com>
---
 drivers/net/sfc/falcon.c     |    5 +----
 drivers/net/sfc/net_driver.h |    2 +-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 475b596..ac14460 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -2411,7 +2411,7 @@ int falcon_probe_nic(struct efx_nic *efx)
 
 	/* Allocate storage for hardware specific data */
 	nic_data = kzalloc(sizeof(*nic_data), GFP_KERNEL);
-	efx->nic_data = (void *) nic_data;
+	efx->nic_data = nic_data;
 
 	/* Determine number of ports etc. */
 	rc = falcon_probe_nic_variant(efx);
@@ -2481,13 +2481,10 @@ int falcon_probe_nic(struct efx_nic *efx)
  */
 int falcon_init_nic(struct efx_nic *efx)
 {
-	struct falcon_nic_data *data;
 	efx_oword_t temp;
 	unsigned thresh;
 	int rc;
 
-	data = (struct falcon_nic_data *)efx->nic_data;
-
 	/* Set up the address region register. This is only needed
 	 * for the B0 FPGA, but since we are just pushing in the
 	 * reset defaults this may as well be unconditional. */
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index be09180..f4757e1 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -705,7 +705,7 @@ struct efx_nic {
 
 	unsigned n_rx_nodesc_drop_cnt;
 
-	void *nic_data;
+	struct falcon_nic_data *nic_data;
 
 	struct mutex mac_lock;
 	int port_enabled;

-- 
Ben Hutchings, Senior Software Engineer, Solarflare Communications
Not speaking for my employer; that's the marketing department's job.
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