niu: Fix to check for dma mapping errors.

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Fix Neptune ethernet driver to check dma mapping error after map_page()
interface returns.

Signed-off-by: Shuah Khan <shuah.khan@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Shuah Khan 2012-07-20 11:50:35 +00:00 • committed by David S. Miller

parent 818810472b

commit ec2deec1f3

1 changed files with 4 additions and 0 deletions

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drivers/net/ethernet/sun/niu.c

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