NTB: Fix static check warning in perf_clear_test
authorJiasen Lin <linjiasen@hygon.cn>
Thu, 9 Apr 2020 07:11:24 +0000 (00:11 -0700)
committerJon Mason <jdmason@kudzu.us>
Mon, 13 Apr 2020 14:28:34 +0000 (10:28 -0400)
commita0348a4da1a7073fa14065f370f507073b857782
treeac39d5dd3e869099a6571f7139d23f96de309ab3
parentf454f4d1915b44cc3857148aac7a297a31591501
NTB: Fix static check warning in perf_clear_test

As pthr->dma_chan can't be NULL in this context, so there is
no need to check pthr->dma_chan.

Fixes: 99a06056124d ("NTB: ntb_perf: Fix address err in perf_copy_chunk")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jiasen Lin <linjiasen@hygon.cn>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
drivers/ntb/test/ntb_perf.c