removing the unused code

examples/platform/silabs/SiWx917/SiWx917/sl_wifi_if.cpp

@@ -22,7 +22,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "silabs_utils.h"
 #if (SL_MATTER_GN_BUILD == 0)
 #include "sl_matter_wifi_config.h"
 #endif // SL_MATTER_GN_BUILD
@@ -543,37 +542,25 @@ sl_status_t show_scan_results(sl_wifi_scan_result_t * scan_result)
     for (int idx = 0; idx < (int) scan_result->scan_count; idx++)
     {
         memset(&cur_scan_result, 0, sizeof(cur_scan_result));
-
-        // cur_scan_result.ssid_length = strnlen((char *) scan_result->scan_info[idx].ssid,
-                                            //   chip::min<size_t>(sizeof(scan_result->scan_info[idx].ssid) + 1, WFX_MAX_SSID_LENGTH));
         cur_scan_result.ssid_length = chip::min<size_t>(strnlen((char *) scan_result->scan_info[idx].ssid, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength) + 1, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength); // +1 for null termination
         chip::Platform::CopyString(cur_scan_result.ssid, cur_scan_result.ssid_length, (char *) scan_result->scan_info[idx].ssid);
-
-        SILABS_LOG("ssid : %s", cur_scan_result.ssid);
-        SILABS_LOG("scan ssid : %s", wfx_rsi.scan_ssid);
         // if user has provided ssid, then check if the current scan result ssid matches the user provided ssid
         if (wfx_rsi.scan_ssid != NULL &&
             (strncmp(wfx_rsi.scan_ssid, cur_scan_result.ssid, MIN(strlen(wfx_rsi.scan_ssid), strlen(cur_scan_result.ssid))) !=
              CMP_SUCCESS))
         {
-            SILABS_LOG("%d",__LINE__);
             continue;
         }
         cur_scan_result.security = static_cast<wfx_sec_t>(scan_result->scan_info[idx].security_mode);
         cur_scan_result.rssi     = (-1) * scan_result->scan_info[idx].rssi_val;
         memcpy(cur_scan_result.bssid, scan_result->scan_info[idx].bssid, BSSID_LEN);
         wfx_rsi.scan_cb(&cur_scan_result);
-            SILABS_LOG("%d",__LINE__);
 
         // if user has not provided the ssid, then call the callback for each scan result
         if (wfx_rsi.scan_ssid == NULL)
         {
-            SILABS_LOG("%d",__LINE__);
-
             continue;
         }
-            SILABS_LOG("%d",__LINE__);
-
         break;
     }
 

examples/platform/silabs/efr32/rs911x/rsi_if.cpp

@@ -58,6 +58,7 @@ extern "C" {
 #include <lib/support/CHIPMemString.h>
 #include <lib/support/CodeUtils.h>
 #include <lib/support/logging/CHIPLogging.h>
+#include <platform/CHIPDeviceLayer.h>
 
 #define WFX_QUEUE_SIZE 10
 
@@ -755,9 +756,7 @@ void ProcessEvent(WfxEvent_t inEvent)
             scan = &scan_rsp.scan_info[x];
             // clear structure and calculate size of SSID
             memset(&ap, 0, sizeof(ap));
-            // ap.ssid_length =
-                // strnlen(reinterpret_cast<char *>(scan->ssid), chip::min<size_t>(sizeof(scan->ssid) + 1, WFX_MAX_SSID_LENGTH));
-            ap.ssid_length = chip::min<size_t>(strnlen(ap.ssid) + 1, WFX_MAX_SSID_LENGTH); // +1 for null termination
+            ap.ssid_length = chip::min<size_t>(strnlen(ap.ssid, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength) + 1, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength); // +1 for null termination
             chip::Platform::CopyString(ap.ssid, ap.ssid_length, reinterpret_cast<char *>(scan->ssid));
 
             // check if the scanned ssid is the one we are looking for

examples/platform/silabs/efr32/wf200/host_if.cpp

@@ -1185,7 +1185,7 @@ bool wfx_start_scan(char * ssid, void (*callback)(wfx_wifi_scan_result_t *))
     VerifyOrReturnError(scan_cb != nullptr, false);
     if (ssid)
     {
-        scan_ssid_length = chip::min<size_t>(strnlen(ssid) + 1, WFX_MAX_SSID_LENGTH); // +1 for null termination
+        scan_ssid_length = chip::min<size_t>(strnlen(ssid, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength) + 1, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength); // +1 for null termination
         scan_ssid        = reinterpret_cast<char *>(chip::Platform::MemoryAlloc(scan_ssid_length));
         VerifyOrReturnError(scan_ssid != nullptr, false);
         Platform::CopyString(scan_ssid, scan_ssid_length, ssid);

examples/platform/silabs/wifi/wfx_rsi_host.cpp

@@ -361,20 +361,17 @@ int32_t wfx_reset_counts(void)
  * @return returns ture if successful,
  *          false otherwise
  *******************************************************************************/
-#include "silabs_utils.h"
 bool wfx_start_scan(char * ssid, void (*callback)(wfx_wifi_scan_result_t *))
 {
     // check if already in progress
     VerifyOrReturnError(wfx_rsi.scan_cb == nullptr, false);
     wfx_rsi.scan_cb = callback;
     // if SSID is provided to scan only that SSID
     if(ssid) {
-        // wfx_rsi.scan_ssid_length = strnlen(ssid, chip::min<size_t>((strlen(ssid) + 1), WFX_MA    X_SSID_LENGTH));
-        wfx_rsi.scan_ssid_length = chip::min<size_t>(strnlen(ssid, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength) + 1, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength);
+        wfx_rsi.scan_ssid_length = chip::min<size_t>(strnlen(ssid, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength) + 1, chip::DeviceLayer::Internal::kMaxWiFiSSIDLength); // +1 for null termination
         wfx_rsi.scan_ssid        = reinterpret_cast<char *>(chip::Platform::MemoryAlloc(wfx_rsi.scan_ssid_length));
         VerifyOrReturnError(wfx_rsi.scan_ssid != nullptr, false);
         chip::Platform::CopyString(wfx_rsi.scan_ssid, wfx_rsi.scan_ssid_length, ssid);
-        SILABS_LOG("%s    hhhh    %s   %d     %d", wfx_rsi.scan_ssid, ssid, wfx_rsi.scan_ssid_length, strlen(ssid));
     }
     WfxEvent_t event;
     event.eventType = WFX_EVT_SCAN;