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| author | Leon Romanovsky <leon@kernel.org> | 2017-04-22 17:28:52 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-04-28 13:11:43 -0400 |
| commit | 1e0729348fdc1f0ecb1838a66da5592f6a6647f2 (patch) | |
| tree | 49aed0e9466f1c677f1cac2f65d6d276e99562a4 /drivers/infiniband/hw/nes | |
| parent | 313e16d5afaf000bd3f7a80e328890f963a10366 (diff) | |
| download | blackbird-op-linux-1e0729348fdc1f0ecb1838a66da5592f6a6647f2.tar.gz blackbird-op-linux-1e0729348fdc1f0ecb1838a66da5592f6a6647f2.zip | |
IB/nes: Fix incorrect type in assignment
Fix mismatch between types, wqe_words are in le32 format, while opcode
in CPU format.
The following sparse warnings are helped to find it:
drivers/infiniband/hw/nes/nes_hw.c:3058:24: warning: incorrect type in assignment (different base types)
drivers/infiniband/hw/nes/nes_hw.c:3058:24: expected unsigned int [unsigned] [assigned] [usertype] opcode
drivers/infiniband/hw/nes/nes_hw.c:3058:24: got restricted __le32 <noident>
CC: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/nes')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_hw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c index 19acd13c6cb1..4bbff7a33d18 100644 --- a/drivers/infiniband/hw/nes/nes_hw.c +++ b/drivers/infiniband/hw/nes/nes_hw.c @@ -3055,7 +3055,7 @@ static void nes_cqp_ce_handler(struct nes_device *nesdev, struct nes_hw_cq *cq) memcpy(cqp_wqe, &cqp_request->cqp_wqe, sizeof(*cqp_wqe)); barrier(); - opcode = cqp_wqe->wqe_words[NES_CQP_WQE_OPCODE_IDX]; + opcode = le32_to_cpu(cqp_wqe->wqe_words[NES_CQP_WQE_OPCODE_IDX]); if ((opcode & NES_CQP_OPCODE_MASK) == NES_CQP_DOWNLOAD_SEGMENT) ctx_index = NES_CQP_WQE_DL_COMP_CTX_LOW_IDX; else |
