mwifiex: remove redundant "return" at end of void function

The return statement at the last line of a void function
is not necessary.

Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 12 deletions

diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c
index bb6fecd77619..776146a104ec 100644
--- a/drivers/net/wireless/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/mwifiex/cmdevt.c
@@ -94,8 +94,6 @@ mwifiex_clean_cmd_node(struct mwifiex_adapter *adapter,
                 mwifiex_recv_complete(adapter, cmd_node->resp_skb, 0);
                 cmd_node->resp_skb = NULL;
         }
-
-        return;
 }
 
 /*
@@ -536,7 +534,7 @@ mwifiex_insert_cmd_to_free_q(struct mwifiex_adapter *adapter,
 {
         unsigned long flags;
 
-        if (cmd_node == NULL)
+        if (!cmd_node)
                 return;
 
         if (cmd_node->wait_q_enabled)
@@ -548,8 +546,6 @@ mwifiex_insert_cmd_to_free_q(struct mwifiex_adapter *adapter,
         spin_lock_irqsave(&adapter->cmd_free_q_lock, flags);
         list_add_tail(&cmd_node->list, &adapter->cmd_free_q);
         spin_unlock_irqrestore(&adapter->cmd_free_q_lock, flags);
-
-        return;
 }
 
 /*
@@ -594,8 +590,6 @@ mwifiex_insert_cmd_to_pending_q(struct mwifiex_adapter *adapter,
         spin_unlock_irqrestore(&adapter->cmd_pending_q_lock, flags);
 
         dev_dbg(adapter->dev, "cmd: QUEUE_CMD: cmd=%#x is queued\n", command);
-
-        return;
 }
 
 /*
@@ -871,8 +865,6 @@ mwifiex_cmd_timeout_func(unsigned long function_context)
         }
         if (adapter->hw_status == MWIFIEX_HW_STATUS_INITIALIZING)
                 mwifiex_init_fw_complete(adapter);
-
-        return;
 }
 
 /*
@@ -989,8 +981,6 @@ mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter)
         }
         adapter->cmd_wait_q.status = -1;
         mwifiex_complete_cmd(adapter);
-
-        return;
 }
 
 /*
@@ -1094,7 +1084,6 @@ mwifiex_process_hs_config(struct mwifiex_adapter *adapter)
         adapter->is_hs_configured = false;
         mwifiex_hs_activated_event(mwifiex_get_priv(adapter,
                                    MWIFIEX_BSS_ROLE_ANY), false);
-        return;
 }
 
 /*