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(parent: 3f85f2a) | patch
IB/hfi1: NULL arg to sc_return_credits is OK
authorMarkus Elfring <elfring@users.sourceforge.net>
Sat, 23 Jul 2016 06:30:52 +0000 (08:30 +0200)
committerDoug Ledford <dledford@redhat.com>
Thu, 4 Aug 2016 01:03:35 +0000 (21:03 -0400)
commitf7ca535ba0b2268609d50bcd4bc3e8267dfd01b3
tree0846fd4c9261b5970feec7e3df8c2e23a056c87etree | snapshot
parent3f85f2aaabf785e53bbcd242cb92aeda28990ef5commit | diff
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>
drivers/infiniband/hw/hfi1/file_ops.c diff | blob | history
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