Re: [PATCH linux-next v2] SUNRPC: Change list definition method

The LIST_HEAD macro can both define a linked list and initialize
it in one step. To simplify code, we replace the separate operations
of linked list definition and manual initialization with the LIST_HEAD
macro.

Signed-off-by: Chenguang Zhao <redacted>
---
v2:
 - Modify the commit message according to Chuck's suggestion
 
 net/sunrpc/backchannel_rqst.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/sunrpc/backchannel_rqst.c b/net/sunrpc/backchannel_rqst.c
index caa94cf57123..949022c5574c 100644
--- a/net/sunrpc/backchannel_rqst.c
+++ b/net/sunrpc/backchannel_rqst.c

@@ -131,7 +131,7 @@ EXPORT_SYMBOL_GPL(xprt_setup_backchannel);
 int xprt_setup_bc(struct rpc_xprt *xprt, unsigned int min_reqs)
 {
 	struct rpc_rqst *req;
-	struct list_head tmp_list;
+	LIST_HEAD(tmp_list);
 	int i;
 
 	dprintk("RPC:       setup backchannel transport\n");

@@ -147,7 +147,6 @@ int xprt_setup_bc(struct rpc_xprt *xprt, unsigned int min_reqs)
 	 * lock is held on the rpc_xprt struct.  It also makes cleanup
 	 * easier in case of memory allocation errors.
 	 */
-	INIT_LIST_HEAD(&tmp_list);
 	for (i = 0; i < min_reqs; i++) {
 		/* Pre-allocate one backchannel rpc_rqst */
 		req = xprt_alloc_bc_req(xprt);