diff options
| author | Jiasen Lin | 2020-04-09 00:11:24 -0700 |
|---|---|---|
| committer | Jon Mason | 2020-04-13 10:28:34 -0400 |
| commit | a0348a4da1a7073fa14065f370f507073b857782 (patch) | |
| tree | ac39d5dd3e869099a6571f7139d23f96de309ab3 /drivers/ntb | |
| parent | f454f4d1915b44cc3857148aac7a297a31591501 (diff) | |
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>
Diffstat (limited to 'drivers/ntb')
| -rw-r--r-- | drivers/ntb/test/ntb_perf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index 972f6d984f6d..f73b126dde65 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/ntb/test/ntb_perf.c @@ -1010,8 +1010,8 @@ static void perf_clear_test(struct perf_thread *pthr) pthr->perf->test_peer->dma_dst_addr, pthr->perf->test_peer->outbuf_size, DMA_FROM_DEVICE, 0); - if (pthr->dma_chan) - dma_release_channel(pthr->dma_chan); + + dma_release_channel(pthr->dma_chan); no_dma_notify: atomic_dec(&perf->tsync); |