From: Wei Yongjun Date: Fri, 15 Mar 2013 09:42:12 +0000 (+0000) Subject: RDMA/cxgb4: Fix error return code in create_qp() X-Git-Tag: upstream/snapshot3+hdmi~5458^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=55e57a780a10c9fd734603ec4b32644791ef5b05;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git RDMA/cxgb4: Fix error return code in create_qp() Fix to return a negative error code from the error handling case instead of 0, as returned elsewhere in this function. Signed-off-by: Wei Yongjun Acked-by: Steve Wise Signed-off-by: Roland Dreier --- diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index 17ba4f8..70b1808 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -186,8 +186,10 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq, wq->rq.queue = dma_alloc_coherent(&(rdev->lldi.pdev->dev), wq->rq.memsize, &(wq->rq.dma_addr), GFP_KERNEL); - if (!wq->rq.queue) + if (!wq->rq.queue) { + ret = -ENOMEM; goto free_sq; + } PDBG("%s sq base va 0x%p pa 0x%llx rq base va 0x%p pa 0x%llx\n", __func__, wq->sq.queue, (unsigned long long)virt_to_phys(wq->sq.queue),