From: Ajay Singh <ajay.kathat@microchip.com>
Date: Tue, 25 Sep 2018 06:23:26 +0000 (+0530)
Subject: staging: wilc1000: refactor wilc_wlan_parse_info_frame() function
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=1a46d545e985d78cb8d9b0f32ee75cd45ffed0e7;p=android-x86%2Fkernel.git

staging: wilc1000: refactor wilc_wlan_parse_info_frame() function

Return 'void' from wilc_wlan_parse_info_frame() as same constant value
is returned always. Also removed the 'size' from input parameter as its
not used in the function.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wilc1000/wilc_wlan_cfg.c b/drivers/staging/wilc1000/wilc_wlan_cfg.c
index 42c64edf4f71..2b5471bb3cfe 100644
--- a/drivers/staging/wilc1000/wilc_wlan_cfg.c
+++ b/drivers/staging/wilc1000/wilc_wlan_cfg.c
@@ -350,22 +350,17 @@ static void wilc_wlan_parse_response_frame(u8 *info, int size)
 	}
 }
 
-static int wilc_wlan_parse_info_frame(u8 *info, int size)
+static void wilc_wlan_parse_info_frame(u8 *info)
 {
 	struct wilc_mac_cfg *pd = &g_mac;
 	u32 wid, len;
-	int type = WILC_CFG_RSP_STATUS;
 
 	wid = info[0] | (info[1] << 8);
 
 	len = info[2];
 
-	if (len == 1 && wid == WID_STATUS) {
+	if (len == 1 && wid == WID_STATUS)
 		pd->mac_status = info[3];
-		type = WILC_CFG_RSP_STATUS;
-	}
-
-	return type;
 }
 
 /********************************************
@@ -528,7 +523,8 @@ void wilc_wlan_cfg_indicate_rx(struct wilc *wilc, u8 *frame, int size,
 		break;
 
 	case 'I':
-		rsp->type = wilc_wlan_parse_info_frame(frame, size);
+		wilc_wlan_parse_info_frame(frame);
+		rsp->type = WILC_CFG_RSP_STATUS;
 		rsp->seq_no = msg_id;
 		/*call host interface info parse as well*/
 		wilc_gnrl_async_info_received(wilc, frame - 4, size + 4);