diff options
| author | Joe Perches <joe@perches.com> | 2013-03-08 19:03:25 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-10 01:09:19 +0400 |
| commit | 720a43efd30f04a0a492c85fb997361c44fbae05 (patch) | |
| tree | 430e9488e00413655b7947f67e82c4fd2c07e951 /drivers/net/ethernet/ibm | |
| parent | e8f83e5ec7450b85b101a774e165e70a18e9c3ab (diff) | |
| download | linux-720a43efd30f04a0a492c85fb997361c44fbae05.tar.xz | |
drivers:net: Remove unnecessary OOM messages after netdev_alloc_skb
Emitting netdev_alloc_skb and netdev_alloc_skb_ip_align OOM
messages is unnecessary as there is already a dump_stack
after allocation failures.
Other trivial changes around these removals:
Convert a few comparisons of pointer to 0 to !pointer.
Change flow to remove unnecessary label.
Remove now unused variable.
Hoist assignment from if.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ibm')
| -rw-r--r-- | drivers/net/ethernet/ibm/ehea/ehea_main.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c index 328f47c92e26..029633434474 100644 --- a/drivers/net/ethernet/ibm/ehea/ehea_main.c +++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c @@ -402,7 +402,6 @@ static void ehea_refill_rq1(struct ehea_port_res *pr, int index, int nr_of_wqes) skb_arr_rq1[index] = netdev_alloc_skb(dev, EHEA_L_PKT_SIZE); if (!skb_arr_rq1[index]) { - netdev_info(dev, "Unable to allocate enough skb in the array\n"); pr->rq1_skba.os_skbs = fill_wqes - i; break; } @@ -432,10 +431,8 @@ static void ehea_init_fill_rq1(struct ehea_port_res *pr, int nr_rq1a) for (i = 0; i < nr_rq1a; i++) { skb_arr_rq1[i] = netdev_alloc_skb(dev, EHEA_L_PKT_SIZE); - if (!skb_arr_rq1[i]) { - netdev_info(dev, "Not enough memory to allocate skb array\n"); + if (!skb_arr_rq1[i]) break; - } } /* Ring doorbell */ ehea_update_rq1a(pr->qp, i - 1); @@ -695,10 +692,8 @@ static int ehea_proc_rwqes(struct net_device *dev, skb = netdev_alloc_skb(dev, EHEA_L_PKT_SIZE); - if (!skb) { - netdev_err(dev, "Not enough memory to allocate skb\n"); + if (!skb) break; - } } skb_copy_to_linear_data(skb, ((char *)cqe) + 64, cqe->num_bytes_transfered - 4); |