[PATCH] xprtrdma: Delete an error message for a failed memory allocation in xprt_rdma_bc_setup()
From: SF Markus Elfring
Date: Mon May 22 2017 - 16:24:50 EST
From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 22 May 2017 22:18:28 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
net/sunrpc/xprtrdma/backchannel.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/net/sunrpc/xprtrdma/backchannel.c b/net/sunrpc/xprtrdma/backchannel.c
index 24fedd4b117e..03f6b5840764 100644
--- a/net/sunrpc/xprtrdma/backchannel.c
+++ b/net/sunrpc/xprtrdma/backchannel.c
@@ -119,11 +119,9 @@ int xprt_rdma_bc_setup(struct rpc_xprt *xprt, unsigned int reqs)
for (i = 0; i < (reqs << 1); i++) {
rqst = kzalloc(sizeof(*rqst), GFP_KERNEL);
- if (!rqst) {
- pr_err("RPC: %s: Failed to create bc rpc_rqst\n",
- __func__);
+ if (!rqst)
goto out_free;
- }
+
dprintk("RPC: %s: new rqst %p\n", __func__, rqst);
rqst->rq_xprt = &r_xprt->rx_xprt;
--
2.13.0