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drivers: net: Remove remaining alloc/OOM messages

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alloc failures already get standardized OOM
messages and a dump_stack.

For the affected mallocs around these OOM messages:

Converted kmallocs with multiplies to kmalloc_array.
Converted a kmalloc/memcpy to kmemdup.
Removed now unused stack variables.
Removed unnecessary parentheses.
Neatened alignment.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches
2013-02-07 11:46:27 +00:00
committed by David S. Miller
parent e9ba103931
commit 14f8dc4953
20 changed files with 66 additions and 150 deletions
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6
drivers/net/usb/pegasus.c
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@@ -149,11 +149,9 @@ static int get_registers(pegasus_t *pegasus, __u16 indx, __u16 size,
DECLARE_WAITQUEUE(wait, current);
buffer = kmalloc(size, GFP_KERNEL);
if (!buffer) {
netif_warn(pegasus, drv, pegasus->net,
"out of memory in %s\n", __func__);
if (!buffer)
return -ENOMEM;
}
add_wait_queue(&pegasus->ctrl_wait, &wait);
set_current_state(TASK_UNINTERRUPTIBLE);
while (pegasus->flags & ETH_REGS_CHANGED)