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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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9
drivers/net/ethernet/smsc/smsc9420.c
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@@ -1250,12 +1250,11 @@ static int smsc9420_alloc_tx_ring(struct smsc9420_pdata *pd)
BUG_ON(!pd->tx_ring);
pd->tx_buffers = kmalloc((sizeof(struct smsc9420_ring_info) *
TX_RING_SIZE), GFP_KERNEL);
if (!pd->tx_buffers) {
smsc_warn(IFUP, "Failed to allocated tx_buffers");
pd->tx_buffers = kmalloc_array(TX_RING_SIZE,
sizeof(struct smsc9420_ring_info),
GFP_KERNEL);
if (!pd->tx_buffers)
return -ENOMEM;
}
/* Initialize the TX Ring */
for (i = 0; i < TX_RING_SIZE; i++) {