Fixed various Codacy code style and logic issues

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ### Builds after release 0.12.0
 
+#### Build 2105111
+
+-   Fixed various Codacy code style and logic issues
+
 #### Build 2105110
 
 -   Added Usermod settings page and configurable usermods (PR #1951)

wled00/FX.cpp

@@ -1467,8 +1467,8 @@ uint16_t WS2812FX::mode_tricolor_fade(void)
   }
 
   byte stp = prog; // % 256
-  uint32_t color = 0;
   for(uint16_t i = 0; i < SEGLEN; i++) {
+    uint32_t color;
     if (stage == 2) {
       color = color_blend(color_from_palette(i, true, PALETTE_SOLID_WRAP, 2), color2, stp);
     } else if (stage == 1) {

wled00/file.cpp

@@ -55,13 +55,12 @@ bool bufferedFind(const char *target, bool fromStart = true) {
   size_t targetLen = strlen(target);
 
   size_t index = 0;
-  uint16_t bufsize = 0, count = 0;
   byte buf[FS_BUFSIZE];
   if (fromStart) f.seek(0);
 
   while (f.position() < f.size() -1) {
-    bufsize = f.read(buf, FS_BUFSIZE);
-    count = 0;
+    uint16_t bufsize = f.read(buf, FS_BUFSIZE);
+    uint16_t count = 0;
     while (count < bufsize) {
       if(buf[count] != target[index])
       index = 0; // reset index if any char does not match

wled00/json.cpp

@@ -134,7 +134,7 @@ void deserializeSegment(JsonObject elem, byte it)
           if (icol.isNull()) break;
 
           byte sz = icol.size();
-          if (sz == 0 && sz > 4) break;
+          if (sz == 0 || sz > 4) break;
 
           int rgbw[] = {0,0,0,0};
           copyArray(icol, rgbw);

wled00/ntp.cpp

@@ -112,7 +112,7 @@ void updateTimezone() {
       break;
     }
     case TZ_AUSTRALIA_NORTHERN : {
-      tcrStandard = {First, Sun, Apr, 3, 570};   //ACST = UTC + 9.5 hours
+      tcrDaylight = {First, Sun, Apr, 3, 570};   //ACST = UTC + 9.5 hours
       tcrStandard = tcrDaylight;
       break;
     }

wled00/overlay.cpp

@@ -63,10 +63,9 @@ void _overlayAnalogClock()
   }
   if (analogClock5MinuteMarks)
   {
-    int pix;
-    for (int i = 0; i <= 12; i++)
+    for (byte i = 0; i <= 12; i++)
     {
-      pix = analogClock12pixel + round((overlaySize / 12.0) *i);
+      int pix = analogClock12pixel + round((overlaySize / 12.0) *i);
       if (pix > overlayMax) pix -= overlaySize;
       strip.setPixelColor(pix, 0x00FFAA);
     }

wled00/playlist.cpp

@@ -19,14 +19,14 @@ uint16_t playlistEntryDur = 0;
 
 
 void shufflePlaylist() {
-  int currentIndex = playlistLen, randomIndex;
+  int currentIndex = playlistLen;
 
   PlaylistEntry temporaryValue, *entries = reinterpret_cast<PlaylistEntry*>(playlistEntries);
 
   // While there remain elements to shuffle...
   while (currentIndex--) {
     // Pick a random element...
-    randomIndex = random(0, currentIndex);
+    int randomIndex = random(0, currentIndex);
     // And swap it with the current element.
     temporaryValue = entries[currentIndex];
     entries[currentIndex] = entries[randomIndex];

wled00/set.cpp

@@ -124,7 +124,7 @@ void handleSettingsSet(AsyncWebServerRequest *request, byte subPage)
       doInitBusses = true;
     }
 
-    ledCount = request->arg(F("LC")).toInt();
+    t = request->arg(F("LC")).toInt();
     if (t > 0 && t <= MAX_LEDS) ledCount = t;
 
     // upate other pins

wled00/wled.h

@@ -8,7 +8,7 @@
  */
 
 // version code in format yymmddb (b = daily build)
-#define VERSION 2105110
+#define VERSION 2105111
 
 //uncomment this if you have a "my_config.h" file you'd like to use
 //#define WLED_USE_MY_CONFIG