staging/lustre/ptlrpc: Remove __ptlrpc_request_bufs_pack

Combine __ptlrpc_request_bufs_pack into ptlrpc_request_bufs_pack
because it was an unnecessary wrapper otherwise.

Signed-off-by: Ben Evans <bevans@cray.com>
Reviewed-on: http://review.whamcloud.com/16765
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7269
Reviewed-by: Frank Zago <fzago@cray.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Chris Horn <hornc@cray.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/ptlrpc/client.c b/drivers/staging/lustre/lustre/ptlrpc/client.c
index ae1cef38eb8a2221839b987a619c96de5e09e18f..5d832eb540d31704bd8941b3dc37f797ce674a8c 100644 (file)
--- a/drivers/staging/lustre/lustre/ptlrpc/client.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/client.c
@@ -583,14 +583,19 @@ static void __ptlrpc_free_req_to_pool(struct ptlrpc_request *request)
        spin_unlock(&pool->prp_lock);
 }
 
-static int __ptlrpc_request_bufs_pack(struct ptlrpc_request *request,
-                                     __u32 version, int opcode,
-                                     int count, __u32 *lengths, char **bufs,
-                                     struct ptlrpc_cli_ctx *ctx)
+int ptlrpc_request_bufs_pack(struct ptlrpc_request *request,
+                            __u32 version, int opcode, char **bufs,
+                            struct ptlrpc_cli_ctx *ctx)
 {
-       struct obd_import *imp = request->rq_import;
+       int count;
+       struct obd_import *imp;
+       __u32 *lengths;
        int rc;
 
+       count = req_capsule_filled_sizes(&request->rq_pill, RCL_CLIENT);
+       imp = request->rq_import;
+       lengths = request->rq_pill.rc_area[RCL_CLIENT];
+
        if (unlikely(ctx)) {
                request->rq_cli_ctx = sptlrpc_cli_ctx_get(ctx);
        } else {
@@ -598,15 +603,12 @@ static int __ptlrpc_request_bufs_pack(struct ptlrpc_request *request,
                if (rc)
                        goto out_free;
        }
-
        sptlrpc_req_set_flavor(request, opcode);
 
        rc = lustre_pack_request(request, imp->imp_msg_magic, count,
                                 lengths, bufs);
-       if (rc) {
-               LASSERT(!request->rq_pool);
+       if (rc)
                goto out_ctx;
-       }
 
        lustre_msg_add_version(request->rq_reqmsg, version);
        request->rq_send_state = LUSTRE_IMP_FULL;
@@ -631,24 +633,14 @@ static int __ptlrpc_request_bufs_pack(struct ptlrpc_request *request,
        lustre_msg_set_opc(request->rq_reqmsg, opcode);
 
        return 0;
+
 out_ctx:
+       LASSERT(!request->rq_pool);
        sptlrpc_cli_ctx_put(request->rq_cli_ctx, 1);
 out_free:
        class_import_put(imp);
        return rc;
 }
-
-int ptlrpc_request_bufs_pack(struct ptlrpc_request *request,
-                            __u32 version, int opcode, char **bufs,
-                            struct ptlrpc_cli_ctx *ctx)
-{
-       int count;
-
-       count = req_capsule_filled_sizes(&request->rq_pill, RCL_CLIENT);
-       return __ptlrpc_request_bufs_pack(request, version, opcode, count,
-                                         request->rq_pill.rc_area[RCL_CLIENT],
-                                         bufs, ctx);
-}
 EXPORT_SYMBOL(ptlrpc_request_bufs_pack);
 
 /**