ixgbe: properly return CHECKSUM_NONE, cleanup csum code

We were not returning CHECKSUM_NONE in a lot of cases which is
wrong. Move common exit points in this function and error code
up before the actual work in this function.

Signed-off-by: Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Ayyappan Veeraiyan 2008-02-01 15:59:09 -08:00 committed by Jeff Garzik
commit e59bd25d57