bgmac: fix a missing check for build_skb

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when build_skb failed, it may occure a NULL pointer.
So add a 'NULL check' for it.

Signed-off-by: Weidong Wang <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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wangweidong 2016-01-13 11:06:41 +08:00 • committed by David S. Miller

parent ddb5388ffd

commit f1640c3dde

1 changed files with 5 additions and 0 deletions

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drivers/net/ethernet/broadcom/bgmac.c

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