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SUNRPC: Change list definition method

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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 <zhaochenguang@kylinos.cn>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
This commit is contained in:
Chenguang Zhao 2025-12-08 16:53:48 +08:00 • committed by Anna Schumaker
parent 728bea2648
commit afb24505ff
1 changed files with 1 additions and 2 deletions
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3
net/sunrpc/backchannel_rqst.c
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@ -147,7 +147,7 @@ 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");
@ -163,7 +163,6 @@ 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);