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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-06-03 22:11:16 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-06-07 02:37:23 +0300 |
| commit | 55c40648d31d0d97608f266955b8afae74e2b686 (patch) | |
| tree | 607f89a033b35327c506977dedeed000353fcd4b /drivers/infiniband/hw/hfi1/user_sdma.c | |
| parent | d55215c50e4eaa4b906a42ef45884d8fcbadc777 (diff) | |
| download | linux-55c40648d31d0d97608f266955b8afae74e2b686.tar.xz | |
IB/hfi1: Suppress sparse warnings
Avoid that sparse reports the following warnings for the hfi1 driver:
trace.c:217:13: warning: no previous prototype for ‘print_u64_array’ [-Wmissing-prototypes]
user_sdma.c:1361:17: warning: dubious: !x & y
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Mike Marciniszyn <mike.marciniszyn@intel.com>
Cc: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/user_sdma.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/user_sdma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hfi1/user_sdma.c b/drivers/infiniband/hw/hfi1/user_sdma.c index 2eca5b7394a2..47ffd273ecbd 100644 --- a/drivers/infiniband/hw/hfi1/user_sdma.c +++ b/drivers/infiniband/hw/hfi1/user_sdma.c @@ -1355,11 +1355,11 @@ static int set_txreq_header(struct user_sdma_request *req, */ SDMA_DBG(req, "TID offset %ubytes %uunits om%u", req->tidoffset, req->tidoffset / req->omfactor, - !!(req->omfactor - KDETH_OM_SMALL)); + req->omfactor != KDETH_OM_SMALL); KDETH_SET(hdr->kdeth.ver_tid_offset, OFFSET, req->tidoffset / req->omfactor); KDETH_SET(hdr->kdeth.ver_tid_offset, OM, - !!(req->omfactor - KDETH_OM_SMALL)); + req->omfactor != KDETH_OM_SMALL); } done: trace_hfi1_sdma_user_header(pq->dd, pq->ctxt, pq->subctxt, |