diff mbox

RDMA/ocrdma: fix error return code in ocrdma_set_create_qp_rq_cmd()

Message ID CAPgLHd-bgyGCH0+i5HJzTmaLZshw9BPO5hf5p3EROxaLwygrQw@mail.gmail.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Wei Yongjun June 23, 2013, 1:07 a.m. UTC 
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

Fix to return -ENOMEM in the alloc dma coherent error
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
 drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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diff mbox

Patch

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
index 71942af..672aba2 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
@@ -1900,7 +1900,7 @@  static int ocrdma_set_create_qp_rq_cmd(struct ocrdma_create_qp_req *cmd,
 
 	qp->rq.va = dma_alloc_coherent(&pdev->dev, len, &pa, GFP_KERNEL);
 	if (!qp->rq.va)
-		return status;
+		return -ENOMEM;
 	memset(qp->rq.va, 0, len);
 	qp->rq.pa = pa;
 	qp->rq.len = len;