diff options
| author | Joe Perches <joe@perches.com> | 2013-02-03 18:28:14 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-04 19:22:34 +0100 |
| commit | 0d2e7a5c608063f72048899d20505c2ee130566c (patch) | |
| tree | 4eae4acaf7c04bb60337389aaef8065c00b1737a /drivers/net/wireless/ipw2x00/ipw2100.c | |
| parent | wimax: Remove unnecessary alloc/OOM messages, alloc cleanups (diff) | |
| download | linux-0d2e7a5c608063f72048899d20505c2ee130566c.tar.xz linux-0d2e7a5c608063f72048899d20505c2ee130566c.zip | |
wireless: Remove unnecessary alloc/OOM messages, alloc cleanups
alloc failures already get standardized OOM
messages and a dump_stack.
Convert kzalloc's with multiplies to kcalloc.
Convert kmalloc's with multiplies to kmalloc_array.
Remove now unused variables.
Remove unnecessary memset after kzalloc->kcalloc.
Whitespace cleanups for these changes.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/ipw2x00/ipw2100.c')
| -rw-r--r-- | drivers/net/wireless/ipw2x00/ipw2100.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c index d92b21a8e597..04d5e6442bf6 100644 --- a/drivers/net/wireless/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/ipw2x00/ipw2100.c @@ -4478,13 +4478,10 @@ static int ipw2100_tx_allocate(struct ipw2100_priv *priv) return err; } - priv->tx_buffers = - kmalloc(TX_PENDED_QUEUE_LENGTH * sizeof(struct ipw2100_tx_packet), - GFP_ATOMIC); + priv->tx_buffers = kmalloc_array(TX_PENDED_QUEUE_LENGTH, + sizeof(struct ipw2100_tx_packet), + GFP_ATOMIC); if (!priv->tx_buffers) { - printk(KERN_ERR DRV_NAME - ": %s: alloc failed form tx buffers.\n", - priv->net_dev->name); bd_queue_free(priv, &priv->tx_queue); return -ENOMEM; } |