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| author | Joe Perches <joe@perches.com> | 2013-02-03 17:28:14 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-04 13:22:34 -0500 |
| commit | 0d2e7a5c608063f72048899d20505c2ee130566c (patch) | |
| tree | 4eae4acaf7c04bb60337389aaef8065c00b1737a /drivers/net/wireless/at76c50x-usb.c | |
| parent | 9d11bd1592fba0b9231d3ce8ab61977db7e03e27 (diff) | |
| download | linux-0d2e7a5c608063f72048899d20505c2ee130566c.tar.gz | |
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/at76c50x-usb.c')
| -rw-r--r-- | drivers/net/wireless/at76c50x-usb.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index 77fa4286e5e9..5ac5f7ae2721 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -2164,10 +2164,8 @@ static int at76_alloc_urbs(struct at76_priv *priv, buffer_size = sizeof(struct at76_tx_buffer) + MAX_PADDING_SIZE; priv->bulk_out_buffer = kmalloc(buffer_size, GFP_KERNEL); - if (!priv->bulk_out_buffer) { - dev_err(&interface->dev, "cannot allocate output buffer\n"); + if (!priv->bulk_out_buffer) return -ENOMEM; - } at76_dbg(DBG_PROC_ENTRY, "%s: EXIT", __func__); |