iw_cxgb3: Fix incorrectly returning error on success

commit 67f1aee6f4 upstream.

The cxgb3_*_send() functions return NET_XMIT_ values, which are
positive integers values. So don't treat positive return values
as an error.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
[a pox on developers and maintainers who do not cc: stable for bug fixes like this - gregkh]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hariprasad S 2015-12-11 13:59:17 +05:30 • committed by Greg Kroah-Hartman
commit 64fb3e29bf