Markus Elfring f7ca535ba0 IB/hfi1: NULL arg to sc_return_credits is OK
The sc_return_credits() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2016-08-03 21:03:35 -04:00
..
2016-08-03 21:03:31 -04:00
2016-05-26 11:35:14 -04:00