staging: wilc1000: remove u32Intialized which is unnecessary

This patch removes the global variable, u32Intialized which is not necessary
from the host_interface.c file.

Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index b92c96bf8207b358e746e77efcee4f04a6d7745e..8f92ff01d29f23d3ffb9e6ab5dd6cce003480e4d 100644 (file)
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -6355,7 +6355,6 @@ void host_int_send_network_info_to_host
  *  @date              8 March 2012
  *  @version           1.0
  */
-static u32 u32Intialized;
 static u32 clients_count;
 
 s32 host_int_init(tstrWILC_WFIDrv **phWFIDrv)
@@ -6364,12 +6363,6 @@ s32 host_int_init(tstrWILC_WFIDrv **phWFIDrv)
        tstrWILC_WFIDrv *pstrWFIDrv;
        int err;
 
-       /*if(u32Intialized == 1)
-        * {
-        *      PRINT_D(HOSTINF_DBG,"Host interface is previously initialized\n");
-        * *phWFIDrv = (WILC_WFIDrvHandle)gWFiDrvHandle; //Will be adjusted later for P2P
-        *      return 0;
-        * }    */
        PRINT_D(HOSTINF_DBG, "Initializing host interface for client %d\n", clients_count + 1);
 
        gbScanWhileConnected = false;
@@ -6480,7 +6473,6 @@ s32 host_int_init(tstrWILC_WFIDrv **phWFIDrv)
                goto _fail_mem_;
        }
 
-       u32Intialized = 1;
        clients_count++; /* increase number of created entities */
 
        return s32Error;
@@ -6520,12 +6512,6 @@ s32 host_int_deinit(tstrWILC_WFIDrv *hWFIDrv)
 
        /*obtain driver handle*/
        tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv;
-       /*if(u32Intialized == 0)
-        * {
-        *      PRINT_ER("Host Interface is not initialized\n");
-        *      return 0;
-        * }*/
-
 
        if (pstrWFIDrv == NULL) {
                PRINT_ER("pstrWFIDrv = NULL\n");
@@ -6599,7 +6585,6 @@ s32 host_int_deinit(tstrWILC_WFIDrv *hWFIDrv)
        down(&(pstrWFIDrv->gtOsCfgValuesSem));
 
        /*Setting the gloabl driver handler with NULL*/
-       u32Intialized = 0;
        /* gWFiDrvHandle = NULL; */
        ret = remove_handler_in_list(pstrWFIDrv);
        if (ret)