8139cp: Reduce duplicate csum/tso code in cp_start_xmit()

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We calculate the value of the opts1 descriptor field in three different
places. With two different behaviours when given an invalid packet to
be checksummed — none of them correct. Sort that out.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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David Woodhouse 2015-09-23 09:44:57 +01:00 • committed by David S. Miller

parent a3b804043f

commit 0a5aeee0b7

1 changed files with 20 additions and 41 deletions

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drivers/net/ethernet/realtek/8139cp.c

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