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author | Markus Armbruster <armbru@redhat.com> | 2022-11-22 14:49:16 +0100 |
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committer | Markus Armbruster <armbru@redhat.com> | 2022-12-14 16:19:35 +0100 |
commit | 66997c42e02c84481fc162a5b7bd6ad6c643bae2 (patch) | |
tree | 889d4e08622f178c74334c3317ccc8a0ca8431c3 /hw/rdma | |
parent | 10220d2f96406463fc283a3de6b13fc38f8befff (diff) | |
download | qemu-66997c42e02c84481fc162a5b7bd6ad6c643bae2.zip qemu-66997c42e02c84481fc162a5b7bd6ad6c643bae2.tar.gz qemu-66997c42e02c84481fc162a5b7bd6ad6c643bae2.tar.bz2 |
cleanup: Tweak and re-run return_directly.cocci
Tweak the semantic patch to drop redundant parenthesis around the
return expression.
Coccinelle drops a comment in hw/rdma/vmw/pvrdma_cmd.c; restored
manually.
Coccinelle messes up vmdk_co_create(), not sure why. Change dropped,
will be done manually in the next commit.
Line breaks in target/avr/cpu.h and hw/rdma/vmw/pvrdma_cmd.c tidied up
manually.
Whitespace in tools/virtiofsd/fuse_lowlevel.c tidied up manually.
checkpatch.pl complains "return of an errno should typically be -ve"
two times for hw/9pfs/9p-synth.c. Preexisting, the patch merely makes
it visible to checkpatch.pl.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221122134917.1217307-2-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'hw/rdma')
-rw-r--r-- | hw/rdma/vmw/pvrdma_cmd.c | 57 |
1 files changed, 20 insertions, 37 deletions
diff --git a/hw/rdma/vmw/pvrdma_cmd.c b/hw/rdma/vmw/pvrdma_cmd.c index f5b6c3d..1eca632 100644 --- a/hw/rdma/vmw/pvrdma_cmd.c +++ b/hw/rdma/vmw/pvrdma_cmd.c @@ -182,13 +182,10 @@ static int create_pd(PVRDMADev *dev, union pvrdma_cmd_req *req, { struct pvrdma_cmd_create_pd *cmd = &req->create_pd; struct pvrdma_cmd_create_pd_resp *resp = &rsp->create_pd_resp; - int rc; memset(resp, 0, sizeof(*resp)); - rc = rdma_rm_alloc_pd(&dev->rdma_dev_res, &dev->backend_dev, - &resp->pd_handle, cmd->ctx_handle); - - return rc; + return rdma_rm_alloc_pd(&dev->rdma_dev_res, &dev->backend_dev, + &resp->pd_handle, cmd->ctx_handle); } static int destroy_pd(PVRDMADev *dev, union pvrdma_cmd_req *req, @@ -504,20 +501,17 @@ static int modify_qp(PVRDMADev *dev, union pvrdma_cmd_req *req, union pvrdma_cmd_resp *rsp) { struct pvrdma_cmd_modify_qp *cmd = &req->modify_qp; - int rc; /* No need to verify sgid_index since it is u8 */ - rc = rdma_rm_modify_qp(&dev->rdma_dev_res, &dev->backend_dev, - cmd->qp_handle, cmd->attr_mask, - cmd->attrs.ah_attr.grh.sgid_index, - (union ibv_gid *)&cmd->attrs.ah_attr.grh.dgid, - cmd->attrs.dest_qp_num, - (enum ibv_qp_state)cmd->attrs.qp_state, - cmd->attrs.qkey, cmd->attrs.rq_psn, - cmd->attrs.sq_psn); - - return rc; + return rdma_rm_modify_qp(&dev->rdma_dev_res, &dev->backend_dev, + cmd->qp_handle, cmd->attr_mask, + cmd->attrs.ah_attr.grh.sgid_index, + (union ibv_gid *)&cmd->attrs.ah_attr.grh.dgid, + cmd->attrs.dest_qp_num, + (enum ibv_qp_state)cmd->attrs.qp_state, + cmd->attrs.qkey, cmd->attrs.rq_psn, + cmd->attrs.sq_psn); } static int query_qp(PVRDMADev *dev, union pvrdma_cmd_req *req, @@ -526,15 +520,14 @@ static int query_qp(PVRDMADev *dev, union pvrdma_cmd_req *req, struct pvrdma_cmd_query_qp *cmd = &req->query_qp; struct pvrdma_cmd_query_qp_resp *resp = &rsp->query_qp_resp; struct ibv_qp_init_attr init_attr; - int rc; memset(resp, 0, sizeof(*resp)); - rc = rdma_rm_query_qp(&dev->rdma_dev_res, &dev->backend_dev, cmd->qp_handle, - (struct ibv_qp_attr *)&resp->attrs, cmd->attr_mask, - &init_attr); - - return rc; + return rdma_rm_query_qp(&dev->rdma_dev_res, &dev->backend_dev, + cmd->qp_handle, + (struct ibv_qp_attr *)&resp->attrs, + cmd->attr_mask, + &init_attr); } static int destroy_qp(PVRDMADev *dev, union pvrdma_cmd_req *req, @@ -560,34 +553,27 @@ static int create_bind(PVRDMADev *dev, union pvrdma_cmd_req *req, union pvrdma_cmd_resp *rsp) { struct pvrdma_cmd_create_bind *cmd = &req->create_bind; - int rc; union ibv_gid *gid = (union ibv_gid *)&cmd->new_gid; if (cmd->index >= MAX_PORT_GIDS) { return -EINVAL; } - rc = rdma_rm_add_gid(&dev->rdma_dev_res, &dev->backend_dev, - dev->backend_eth_device_name, gid, cmd->index); - - return rc; + return rdma_rm_add_gid(&dev->rdma_dev_res, &dev->backend_dev, + dev->backend_eth_device_name, gid, cmd->index); } static int destroy_bind(PVRDMADev *dev, union pvrdma_cmd_req *req, union pvrdma_cmd_resp *rsp) { - int rc; - struct pvrdma_cmd_destroy_bind *cmd = &req->destroy_bind; if (cmd->index >= MAX_PORT_GIDS) { return -EINVAL; } - rc = rdma_rm_del_gid(&dev->rdma_dev_res, &dev->backend_dev, - dev->backend_eth_device_name, cmd->index); - - return rc; + return rdma_rm_del_gid(&dev->rdma_dev_res, &dev->backend_dev, + dev->backend_eth_device_name, cmd->index); } static int create_uc(PVRDMADev *dev, union pvrdma_cmd_req *req, @@ -595,12 +581,9 @@ static int create_uc(PVRDMADev *dev, union pvrdma_cmd_req *req, { struct pvrdma_cmd_create_uc *cmd = &req->create_uc; struct pvrdma_cmd_create_uc_resp *resp = &rsp->create_uc_resp; - int rc; memset(resp, 0, sizeof(*resp)); - rc = rdma_rm_alloc_uc(&dev->rdma_dev_res, cmd->pfn, &resp->ctx_handle); - - return rc; + return rdma_rm_alloc_uc(&dev->rdma_dev_res, cmd->pfn, &resp->ctx_handle); } static int destroy_uc(PVRDMADev *dev, union pvrdma_cmd_req *req, |