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| author | Joe Perches <joe@perches.com> | 2013-02-03 21:28:14 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-04 22:22:34 +0400 |
| commit | 0d2e7a5c608063f72048899d20505c2ee130566c (patch) | |
| tree | 4eae4acaf7c04bb60337389aaef8065c00b1737a /drivers/net/wireless/rndis_wlan.c | |
| parent | 9d11bd1592fba0b9231d3ce8ab61977db7e03e27 (diff) | |
| download | linux-0d2e7a5c608063f72048899d20505c2ee130566c.tar.xz | |
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/rndis_wlan.c')
| -rw-r--r-- | drivers/net/wireless/rndis_wlan.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index abe1d039be81..9bb3f22b3669 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -1621,11 +1621,8 @@ static void set_multicast_list(struct usbnet *usbdev) } else if (mc_count) { int i = 0; - mc_addrs = kmalloc(mc_count * ETH_ALEN, GFP_ATOMIC); + mc_addrs = kmalloc_array(mc_count, ETH_ALEN, GFP_ATOMIC); if (!mc_addrs) { - netdev_warn(usbdev->net, - "couldn't alloc %d bytes of memory\n", - mc_count * ETH_ALEN); netif_addr_unlock_bh(usbdev->net); return; } |