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| author | Mariusz Kozlowski <m.kozlowski@tuxland.pl> | 2007-08-10 14:50:53 -0700 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-10-12 14:47:17 -0400 |
| commit | 82d1ce505d1a77a03acb9d22240ef5a63a18b653 (patch) | |
| tree | 3d2951580307fd393ceb2d4111646543de631d7b /drivers/message | |
| parent | 568761955ad01c6d238d8b12d21a554c1226a37b (diff) | |
| download | lwn-82d1ce505d1a77a03acb9d22240ef5a63a18b653.tar.gz lwn-82d1ce505d1a77a03acb9d22240ef5a63a18b653.zip | |
[SCSI] mpt fusion: remove redundant memset
alloc_fcdev() calls alloc_netdev() which uses kzalloc to alloc all the
memory together with dev->priv region hence no zeroing of structs inside
struct mpt_lan_priv needed.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Acked-by: "Moore, Eric Dean" <Eric.Moore@lsil.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/message')
| -rw-r--r-- | drivers/message/fusion/mptlan.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/message/fusion/mptlan.c b/drivers/message/fusion/mptlan.c index 952e14851401..b550471e3042 100644 --- a/drivers/message/fusion/mptlan.c +++ b/drivers/message/fusion/mptlan.c @@ -1345,10 +1345,11 @@ mpt_lan_post_receive_buckets_work(struct work_struct *work) static struct net_device * mpt_register_lan_device (MPT_ADAPTER *mpt_dev, int pnum) { - struct net_device *dev = alloc_fcdev(sizeof(struct mpt_lan_priv)); - struct mpt_lan_priv *priv = NULL; + struct net_device *dev; + struct mpt_lan_priv *priv; u8 HWaddr[FC_ALEN], *a; + dev = alloc_fcdev(sizeof(struct mpt_lan_priv)); if (!dev) return NULL; @@ -1360,7 +1361,6 @@ mpt_register_lan_device (MPT_ADAPTER *mpt_dev, int pnum) priv->mpt_dev = mpt_dev; priv->pnum = pnum; - memset(&priv->post_buckets_task, 0, sizeof(priv->post_buckets_task)); INIT_DELAYED_WORK(&priv->post_buckets_task, mpt_lan_post_receive_buckets_work); priv->post_buckets_active = 0; @@ -1385,8 +1385,6 @@ mpt_register_lan_device (MPT_ADAPTER *mpt_dev, int pnum) spin_lock_init(&priv->txfidx_lock); spin_lock_init(&priv->rxfidx_lock); - memset(&priv->stats, 0, sizeof(priv->stats)); - /* Grab pre-fetched LANPage1 stuff. :-) */ a = (u8 *) &mpt_dev->lan_cnfg_page1.HardwareAddressLow; |