linux-phytec-fsl

iw_cxgb4: set *bad_wr for post_send/post_recv errors

There are a few cases in c4iw_post_send() and c4iw_post_receive()
where *bad_wr is not set when an error is returned.  This can
cause a crash if the application tries to use bad_wr.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>