Fix code warning.

Change-Id: Ib11fb49f528d3688351ae349d5b4e307c28b3967
diff --git a/mbtk/mbtk_gnssd/gnss_asr5311.c b/mbtk/mbtk_gnssd/gnss_asr5311.c
index c3088bb..1f4d8db 100755
--- a/mbtk/mbtk_gnssd/gnss_asr5311.c
+++ b/mbtk/mbtk_gnssd/gnss_asr5311.c
@@ -37,8 +37,8 @@
 #define GNSS_PLATFORM_STATUS_PATH    "/sys/devices/platform/asr-gps/status"

 

 static char config_msg_pm5[]    = "PMTEST,5";

-static char config_msg_pm4[]    = "PMTEST,4";

-static char config_msg_boot[]   = "START,1";

+//static char config_msg_pm4[]    = "PMTEST,4";

+//static char config_msg_boot[]   = "START,1";

 

 static pthread_cond_t read_cond;

 static pthread_mutex_t read_mutex;

@@ -57,8 +57,8 @@
     LOGD("aboot fw_download timeout");

     gnss_fw_download_timeout_state = 1;

     //log2file("%s: gnss fw download timeout\n", __func__);

-    

-    system("killall aboot-tiny");

+

+    mbtk_system("killall aboot-tiny");

 }

 

 static int gnss_fw_download_timer_init(void)

@@ -92,7 +92,7 @@
             return -1;

         }

     }

-    

+

     struct itimerspec  ts;

 

     memset (&ts, 0x00, sizeof (struct itimerspec));

@@ -119,7 +119,7 @@
     memset (&ts, 0x00, sizeof (struct itimerspec));

     ts.it_value.tv_sec = 0;

     ts.it_value.tv_nsec = 0;

-    ts.it_interval.tv_sec = 0;          

+    ts.it_interval.tv_sec = 0;

     ts.it_interval.tv_nsec = 0;

     rc = timer_settime(gnss_fw_download_timer_id, 0, &ts, NULL);

     LOGD("fw_download timer stop %d", rc);

@@ -162,7 +162,7 @@
     fd = open(GNSS_PLATFORM_CTRL_PATH, O_WRONLY);

 

     if (fd >= 0) {

-        write(fd, str, strlen(str));

+        mbtk_write(fd, str, strlen(str));

         close(fd);

     }

 }

@@ -279,7 +279,7 @@
 	LOGD("aboot-tiny start");

 retry_download:

     gnss_fw_download_timer_start();

-    system(cmd);

+    mbtk_system(cmd);

     gnss_fw_download_timer_stop();

     if(gnss_fw_download_timeout_state == 1)

     {

@@ -315,7 +315,7 @@
             }

         }

     }

-	

+

 	LOGD("aboot-tiny stop");

 

     return 0;

@@ -323,7 +323,7 @@
 

 void gnss_5311_set_cb(const void *data, int data_len)

 {

-    const char *buff = (const char*)data;

+//    const char *buff = (const char*)data;

     if(setting_busy) { // Has setting cmd process.

         gnss_cmd_rsp_process(data, data_len);

     }

@@ -367,7 +367,7 @@
                 gnss_set_result = GNSS_ERR_ARG;

                 goto set_fail;

             }

-            

+

             uint32 new_mode = 0;

             if(ret_num >= 1)

             {

@@ -486,7 +486,7 @@
             }

 

             should_wait_rsp = TRUE;

-        } 

+        }

         else if(memcmp(cmd, "$MINEL", 6) == 0) //$MINEL,<elev>

         {

             uint32 elev = 0;

@@ -503,7 +503,7 @@
             LOGD("cmd: %s", send_cmd);

             gnss_send_cmd(fd, send_cmd, send_cmd_len);

             should_wait_rsp = TRUE;

-        } 

+        }

         else if(memcmp(cmd, "$NMEACFG", 8) == 0) // $NMEACFG,<ver>

         {

             uint32 mode,ver = 0;

@@ -536,7 +536,7 @@
             goto set_fail;

         }

 

-set_success:

+//set_success:

         if(should_wait_rsp) {

             setting_waitting = TRUE;

             pthread_mutex_lock(&read_mutex);