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Date: Thu, 14 Jan 2016 18:48:05 +0100 From: SF Markus Elfring <elfring@...rs.sourceforge.net> To: linux-rdma@...r.kernel.org, Devesh Sharma <devesh.sharma@...gotech.com>, Doug Ledford <dledford@...hat.com>, Hal Rosenstock <hal.rosenstock@...il.com>, Mitesh Ahuja <mitesh.ahuja@...gotech.com>, Sean Hefty <sean.hefty@...el.com>, Selvin Xavier <selvin.xavier@...gotech.com> Cc: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org, Julia Lawall <julia.lawall@...6.fr> Subject: [PATCH v3 4/6] InfiniBand-ocrdma: Return a value from a function call in _ocrdma_modify_qp() directly From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Thu, 14 Jan 2016 18:00:23 +0100 Return the value from a call of the ocrdma_mbx_modify_qp() function without using an extra assignment for the local variable "status". Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net> --- drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 1d90d18..5f2a34a 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -1492,9 +1492,7 @@ int _ocrdma_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, */ if (status < 0) return status; - status = ocrdma_mbx_modify_qp(dev, qp, attr, attr_mask); - - return status; + return ocrdma_mbx_modify_qp(dev, qp, attr, attr_mask); } int ocrdma_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, -- 2.6.3
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