Messages in this thread Patch in this message | | | Subject | [PATCH 20/26] IB/ocrdma: Delete an unnecessary variable assignment in ocrdma_alloc_mr() | From | SF Markus Elfring <> | Date | Wed, 8 Mar 2017 14:22:21 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 8 Mar 2017 10:00:41 +0100
Delete an assignment for the local variable "status" in an if branch because the desired failure indication is already specified by a constant error code at the end.
Signed-off-by: Markus Elfring <elfring@users.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 05d55d361cfe..af8798fd35b1 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -3031,10 +3031,8 @@ struct ib_mr *ocrdma_alloc_mr(struct ib_pd *ibpd, return ERR_PTR(-ENOMEM); mr->pages = kcalloc(max_num_sg, sizeof(*mr->pages), GFP_KERNEL); - if (!mr->pages) { - status = -ENOMEM; + if (!mr->pages) goto pl_err; - } status = ocrdma_get_pbl_info(dev, mr, max_num_sg); if (status) -- 2.12.0
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