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IB/mad: agent_send_response() should be void

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Nothing looks at the return value of agent_send_response(), so there's
no point in returning anything.

Signed-off-by: Hal Rosenstock <hal.rosenstock@gmail.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Hal Rosenstock 2007-08-03 10:45:17 -07:00 committed by Roland Dreier
parent 86dfbecdea
commit 8fc394b197
2 changed files with 13 additions and 17 deletions
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24
drivers/infiniband/core/agent.c
View file

@ -78,15 +78,14 @@ ib_get_agent_port(struct ib_device *device, int port_num)
return entry;
}
int agent_send_response(struct ib_mad *mad, struct ib_grh *grh,
struct ib_wc *wc, struct ib_device *device,
int port_num, int qpn)
void agent_send_response(struct ib_mad *mad, struct ib_grh *grh,
struct ib_wc *wc, struct ib_device *device,
int port_num, int qpn)
{
struct ib_agent_port_private *port_priv;
struct ib_mad_agent *agent;
struct ib_mad_send_buf *send_buf;
struct ib_ah *ah;
int ret;
struct ib_mad_send_wr_private *mad_send_wr;
if (device->node_type == RDMA_NODE_IB_SWITCH)
@ -96,23 +95,21 @@ int agent_send_response(struct ib_mad *mad, struct ib_grh *grh,
if (!port_priv) {
printk(KERN_ERR SPFX "Unable to find port agent\n");
return -ENODEV;
return;
}
agent = port_priv->agent[qpn];
ah = ib_create_ah_from_wc(agent->qp->pd, wc, grh, port_num);
if (IS_ERR(ah)) {
ret = PTR_ERR(ah);
printk(KERN_ERR SPFX "ib_create_ah_from_wc error:%d\n", ret);
return ret;
printk(KERN_ERR SPFX "ib_create_ah_from_wc error\n");
return;
}
send_buf = ib_create_send_mad(agent, wc->src_qp, wc->pkey_index, 0,
IB_MGMT_MAD_HDR, IB_MGMT_MAD_DATA,
GFP_KERNEL);
if (IS_ERR(send_buf)) {
ret = PTR_ERR(send_buf);
printk(KERN_ERR SPFX "ib_create_send_mad error:%d\n", ret);
printk(KERN_ERR SPFX "ib_create_send_mad error\n");
goto err1;
}
@ -126,16 +123,15 @@ int agent_send_response(struct ib_mad *mad, struct ib_grh *grh,
mad_send_wr->send_wr.wr.ud.port_num = port_num;
}
if ((ret = ib_post_send_mad(send_buf, NULL))) {
printk(KERN_ERR SPFX "ib_post_send_mad error:%d\n", ret);
if (ib_post_send_mad(send_buf, NULL)) {
printk(KERN_ERR SPFX "ib_post_send_mad error\n");
goto err2;
}
return 0;
return;
err2:
ib_free_send_mad(send_buf);
err1:
ib_destroy_ah(ah);
return ret;
}
static void agent_send_handler(struct ib_mad_agent *mad_agent,

6
drivers/infiniband/core/agent.h
View file

@ -46,8 +46,8 @@ extern int ib_agent_port_open(struct ib_device *device, int port_num);
extern int ib_agent_port_close(struct ib_device *device, int port_num);
extern int agent_send_response(struct ib_mad *mad, struct ib_grh *grh,
struct ib_wc *wc, struct ib_device *device,
int port_num, int qpn);
extern void agent_send_response(struct ib_mad *mad, struct ib_grh *grh,
struct ib_wc *wc, struct ib_device *device,
int port_num, int qpn);
#endif /* __AGENT_H_ */