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| author | Natalia Petrova <n.petrova@fintech.ru> | 2023-03-03 15:44:08 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-03-14 11:57:01 +0200 |
| commit | b73a0b80c69de77d8d4942abb37066531c0169b2 (patch) | |
| tree | 1a9dc214c0d22486b66b230070319e39341d0bb1 /drivers/infiniband/hw/hns | |
| parent | f2f6e1661d38fbce6163fc321395e9de24a9529b (diff) | |
| download | linux-b73a0b80c69de77d8d4942abb37066531c0169b2.tar.gz linux-b73a0b80c69de77d8d4942abb37066531c0169b2.tar.bz2 linux-b73a0b80c69de77d8d4942abb37066531c0169b2.zip | |
RDMA/rdmavt: Delete unnecessary NULL check
There is no need to check 'rdi->qp_dev' for NULL. The field 'qp_dev'
is created in rvt_register_device() which will fail if the 'qp_dev'
allocation fails in rvt_driver_qp_init(). Overwise this pointer
doesn't changed and passed to rvt_qp_exit() by the next step.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 0acb0cc7ecc1 ("IB/rdmavt: Initialize and teardown of qpn table")
Signed-off-by: Natalia Petrova <n.petrova@fintech.ru>
Link: https://lore.kernel.org/r/20230303124408.16685-1-n.petrova@fintech.ru
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/hns')
0 files changed, 0 insertions, 0 deletions