commit a7be6a9798775e05eb89ea25ab136c04a5a4e072
author qs.xiong <qs.xiong@mobiletek.cn> Mon Sep 08 20:42:03 2025 +0800
committer qs.xiong <qs.xiong@mobiletek.cn> Mon Sep 08 20:42:03 2025 +0800
tree 1dbcc7a0260ee432b9c9a3d17f79ce49528066be
parent cc2ee504fef9f19b12f8b3bf51f7b0ae21e66aff

[Bugfix][T108][bug-view-2282]Fix device band changed after upgrade 1453 sw

        Only Configure: No
        Affected branch: mbtk_source_ds
        Affected module: system
        Is it affected on IC: only ASR
        Self-test: yes
        Doc Update: no

Change-Id: I60437d579293511bddf625930819ebdcee972136

mbtk/mbtk_utils/device_info.c

diff --git a/mbtk/mbtk_utils/device_info.c b/mbtk/mbtk_utils/device_info.c
index 976f289..63efced 100755
--- a/mbtk/mbtk_utils/device_info.c
+++ b/mbtk/mbtk_utils/device_info.c
@@ -11,6 +11,7 @@
 /*
 * Exec shell command.
 */
+/*
 static bool shell_cmd_exec(const char *cmd, char *buf, int buf_size){
     FILE *fcmd;
     bool result = FALSE;
@@ -44,7 +45,7 @@
     return result;
 }
 
-
+*/
 static char* band_2_str(mbtk_modem_band_area_enum band_area)
 {
     switch(band_area)
@@ -162,7 +163,7 @@
 static int band_set_by_at(mbtk_device_info_modem_t *band)
 {
     char cmd[100] = {0};
-    char rsp[100] = {0};
+//    char rsp[100] = {0};
 
     // Only support 4G/5G
     if(band->modem.v2.net_support & MBTK_NET_SUPPORT_5G) {
@@ -185,7 +186,7 @@
             sprintf(cmd, "serial_atcmd AT*BAND=%d,%d,%d,%d,%d", band->modem.v2.net_pref, band->modem.v2.band_gsm, band->modem.v2.band_wcdma, band->modem.v2.band_tdlte, band->modem.v2.band_fddlte);
         }
     }
-
+/*
     if(shell_cmd_exec(cmd, rsp, sizeof(rsp))) {
         if(strstr(rsp, "\r\nOK\r\n")) {
             return 0;
@@ -195,6 +196,8 @@
     } else {
         return -1;
     }
+    */
+    return 0;
 }
 
 /*