net/rds: Remove unnecessary variable

Hakon-Bugge · davem330 · commit fa52531eb440 · 2018-07-18T14:44:08.000+09:00
Signed-off-by: Håkon Bugge &lt;haakon.bugge@oracle.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
@@ -1023,7 +1023,6 @@ int rds_ib_recv_path(struct rds_conn_path *cp)
 {
 	struct rds_connection *conn = cp->cp_conn;
 	struct rds_ib_connection *ic = conn->c_transport_data;
-	int ret = 0;
 
 	rdsdebug("conn %p\n", conn);
 	if (rds_conn_up(conn)) {
@@ -1032,7 +1031,7 @@ int rds_ib_recv_path(struct rds_conn_path *cp)
 		rds_ib_stats_inc(s_ib_rx_refill_from_thread);
 	}
 
-	return ret;
+	return 0;
 }
 
 int rds_ib_recv_init(void)

Original file line number	Diff line number	Diff line change
`@@ -1023,7 +1023,6 @@ int rds_ib_recv_path(struct rds_conn_path *cp)`
`1023`	`1023`	`{`
`1024`	`1024`	`struct rds_connection *conn = cp->cp_conn;`
`1025`	`1025`	`struct rds_ib_connection *ic = conn->c_transport_data;`
`1026`		`- int ret = 0;`
`1027`	`1026`
`1028`	`1027`	`rdsdebug("conn %p\n", conn);`
`1029`	`1028`	`if (rds_conn_up(conn)) {`
`@@ -1032,7 +1031,7 @@ int rds_ib_recv_path(struct rds_conn_path *cp)`
`1032`	`1031`	`rds_ib_stats_inc(s_ib_rx_refill_from_thread);`
`1033`	`1032`	`}`
`1034`	`1033`
`1035`		`- return ret;`
	`1034`	`+ return 0;`
`1036`	`1035`	`}`
`1037`	`1036`
`1038`	`1037`	`int rds_ib_recv_init(void)`