* [PACTH net-next] SUNRPC: remove an unnecessary if statement
@ 2013-10-15 3:44 wangweidong
0 siblings, 0 replies; only message in thread
From: wangweidong @ 2013-10-15 3:44 UTC (permalink / raw)
To: davem, Trond.Myklebust, bfields
Cc: netdev, linux-nfs, linux-kernel, dingtianhong
If req allocated failed just goto out_free, no need to check the
'i < num_prealloc'. There is just code simplification, no
functional changes.
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
---
net/sunrpc/xprt.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 095363e..a8e20de 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -1087,11 +1087,9 @@ struct rpc_xprt *xprt_alloc(struct net *net, size_t size,
for (i = 0; i < num_prealloc; i++) {
req = kzalloc(sizeof(struct rpc_rqst), GFP_KERNEL);
if (!req)
- break;
+ goto out_free;
list_add(&req->rq_list, &xprt->free);
}
- if (i < num_prealloc)
- goto out_free;
if (max_alloc > num_prealloc)
xprt->max_reqs = max_alloc;
else
-- 1.7.12
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2013-10-15 3:44 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-10-15 3:44 [PACTH net-next] SUNRPC: remove an unnecessary if statement wangweidong
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).