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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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22
drivers/net/ethernet/qlogic/qlge/qlge_main.c
View File

@@ -2920,14 +2920,11 @@ static int ql_alloc_rx_resources(struct ql_adapter *qdev,
/*
* Allocate small buffer queue control blocks.
*/
rx_ring->sbq =
kmalloc(rx_ring->sbq_len * sizeof(struct bq_desc),
GFP_KERNEL);
if (rx_ring->sbq == NULL) {
netif_err(qdev, ifup, qdev->ndev,
"Small buffer queue control block allocation failed.\n");
rx_ring->sbq = kmalloc_array(rx_ring->sbq_len,
sizeof(struct bq_desc),
GFP_KERNEL);
if (rx_ring->sbq == NULL)
goto err_mem;
}
ql_init_sbq_ring(qdev, rx_ring);
}
@@ -2948,14 +2945,11 @@ static int ql_alloc_rx_resources(struct ql_adapter *qdev,
/*
* Allocate large buffer queue control blocks.
*/
rx_ring->lbq =
kmalloc(rx_ring->lbq_len * sizeof(struct bq_desc),
GFP_KERNEL);
if (rx_ring->lbq == NULL) {
netif_err(qdev, ifup, qdev->ndev,
"Large buffer queue control block allocation failed.\n");
rx_ring->lbq = kmalloc_array(rx_ring->lbq_len,
sizeof(struct bq_desc),
GFP_KERNEL);
if (rx_ring->lbq == NULL)
goto err_mem;
}
ql_init_lbq_ring(qdev, rx_ring);
}