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IB/rxe: avoid unnecessary NULL check

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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>
This commit is contained in:
Zhu Yanjun 2018-06-14 05:45:42 -04:00 committed by Jason Gunthorpe
parent 92cf36eec2
commit b90575ce7b
1 changed files with 1 additions and 2 deletions
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3
drivers/infiniband/sw/rxe/rxe_recv.c
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@ -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;
}