rtlwifi: remove return in _rtl_pci_switch_clk_req
authorDevendra.Naga <devendra.aaru@gmail.com>
Tue, 31 Jan 2012 06:28:15 +0000 (01:28 -0500)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 6 Feb 2012 19:53:07 +0000 (14:53 -0500)
the return value from _rtl_pci_switch_clk_req is not used by any of its callers.

Signed-off-by: Devendra.Naga <devendra.aaru@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/rtlwifi/pci.c

index 5cb2199..9a01909 100644 (file)
@@ -198,7 +198,7 @@ static bool _rtl_pci_platform_switch_device_pci_aspm(
 }
 
 /*When we set 0x01 to enable clk request. Set 0x0 to disable clk req.*/
-static bool _rtl_pci_switch_clk_req(struct ieee80211_hw *hw, u8 value)
+static void _rtl_pci_switch_clk_req(struct ieee80211_hw *hw, u8 value)
 {
        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
        struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
@@ -207,8 +207,6 @@ static bool _rtl_pci_switch_clk_req(struct ieee80211_hw *hw, u8 value)
 
        if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE)
                udelay(100);
-
-       return true;
 }
 
 /*Disable RTL8192SE ASPM & Disable Pci Bridge ASPM*/