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| author | Zhu Yanjun <yanjun.zhu@oracle.com> | 2018-06-14 12:45:42 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-18 22:16:30 +0300 |
| commit | b90575ce7b84483d46ebedd5c164e5f274f7ce5a (patch) | |
| tree | 5a297a96e7c0f1cce7a25b753b42122087024861 /drivers/infiniband/sw/rxe/rxe_recv.c | |
| parent | 92cf36eec2a76d8fe61d439cd2b3ebbf33029477 (diff) | |
| download | linux-b90575ce7b84483d46ebedd5c164e5f274f7ce5a.tar.xz | |
IB/rxe: avoid unnecessary NULL check
Before goto err2, the variable qp is checked. So it is not necessary
to check qp in label err2.
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_recv.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_recv.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_recv.c b/drivers/infiniband/sw/rxe/rxe_recv.c index 42797ac6f7b1..cc5cfd156758 100644 --- a/drivers/infiniband/sw/rxe/rxe_recv.c +++ b/drivers/infiniband/sw/rxe/rxe_recv.c @@ -256,8 +256,7 @@ static int hdr_check(struct rxe_pkt_info *pkt) return 0; err2: - if (qp) - rxe_drop_ref(qp); + rxe_drop_ref(qp); err1: return -EINVAL; } |