diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/tipc/link.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index be73a1fa7c65..223bbc87e451 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -2641,6 +2641,7 @@ static int link_cmd_set_value(const char *name, u32 new_value, u16 cmd) struct tipc_link *l_ptr; struct tipc_bearer *b_ptr; struct tipc_media *m_ptr; + int res = 0; l_ptr = link_find_link(name, &node); if (l_ptr) { @@ -2663,9 +2664,12 @@ static int link_cmd_set_value(const char *name, u32 new_value, u16 cmd) case TIPC_CMD_SET_LINK_WINDOW: tipc_link_set_queue_limits(l_ptr, new_value); break; + default: + res = -EINVAL; + break; } tipc_node_unlock(node); - return 0; + return res; } b_ptr = tipc_bearer_find(name); @@ -2673,15 +2677,18 @@ static int link_cmd_set_value(const char *name, u32 new_value, u16 cmd) switch (cmd) { case TIPC_CMD_SET_LINK_TOL: b_ptr->tolerance = new_value; - return 0; + break; case TIPC_CMD_SET_LINK_PRI: b_ptr->priority = new_value; - return 0; + break; case TIPC_CMD_SET_LINK_WINDOW: b_ptr->window = new_value; - return 0; + break; + default: + res = -EINVAL; + break; } - return -EINVAL; + return res; } m_ptr = tipc_media_find(name); @@ -2690,15 +2697,18 @@ static int link_cmd_set_value(const char *name, u32 new_value, u16 cmd) switch (cmd) { case TIPC_CMD_SET_LINK_TOL: m_ptr->tolerance = new_value; - return 0; + break; case TIPC_CMD_SET_LINK_PRI: m_ptr->priority = new_value; - return 0; + break; case TIPC_CMD_SET_LINK_WINDOW: m_ptr->window = new_value; - return 0; + break; + default: + res = -EINVAL; + break; } - return -EINVAL; + return res; } struct sk_buff *tipc_link_cmd_config(const void *req_tlv_area, int req_tlv_space, |