diff options
| author | Joe Perches <joe@perches.com> | 2013-02-03 21:28:14 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-04 22:22:34 +0400 |
| commit | 0d2e7a5c608063f72048899d20505c2ee130566c (patch) | |
| tree | 4eae4acaf7c04bb60337389aaef8065c00b1737a /drivers/net/wireless/orinoco | |
| parent | 9d11bd1592fba0b9231d3ce8ab61977db7e03e27 (diff) | |
| download | linux-0d2e7a5c608063f72048899d20505c2ee130566c.tar.xz | |
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/orinoco')
| -rw-r--r-- | drivers/net/wireless/orinoco/main.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index 1e802f82ae49..38ec8d19ac29 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -853,12 +853,8 @@ void __orinoco_ev_rx(struct net_device *dev, struct hermes *hw) int err; desc = kmalloc(sizeof(*desc), GFP_ATOMIC); - if (!desc) { - printk(KERN_WARNING - "%s: Can't allocate space for RX descriptor\n", - dev->name); + if (!desc) goto update_stats; - } rxfid = hermes_read_regn(hw, RXFID); @@ -1336,10 +1332,9 @@ static void qbuf_scan(struct orinoco_private *priv, void *buf, unsigned long flags; sd = kmalloc(sizeof(*sd), GFP_ATOMIC); - if (!sd) { - printk(KERN_ERR "%s: failed to alloc memory\n", __func__); + if (!sd) return; - } + sd->buf = buf; sd->len = len; sd->type = type; @@ -1357,10 +1352,9 @@ static void qabort_scan(struct orinoco_private *priv) unsigned long flags; sd = kmalloc(sizeof(*sd), GFP_ATOMIC); - if (!sd) { - printk(KERN_ERR "%s: failed to alloc memory\n", __func__); + if (!sd) return; - } + sd->len = -1; /* Abort */ spin_lock_irqsave(&priv->scan_lock, flags); |