Fixed not placing realloced arrays into their variables.

Author: kdschlosser

ext_mod/lcd_bus/esp32_src/i2c_bus.c

@@ -208,7 +208,7 @@ mp_lcd_err_t i2c_init(mp_obj_t obj, uint16_t width, uint16_t height, uint8_t bpp
 
     // add the new bus ONLY after successfull initilization of the bus
     i2c_bus_count++;
-    m_realloc(i2c_bus_objs, i2c_bus_count * sizeof(mp_lcd_i2c_bus_obj_t *));
+    i2c_bus_objs = m_realloc(i2c_bus_objs, i2c_bus_count * sizeof(mp_lcd_i2c_bus_obj_t *));
     spi_bus_objs[i2c_bus_count - 1] = self;
 
     return ret;

ext_mod/lcd_bus/esp32_src/i80_bus.c

@@ -248,7 +248,7 @@
 
         // add the new bus ONLY after successfull initilization of the bus
         i80_bus_count++;
-        m_realloc(i80_bus_objs, i80_bus_count * sizeof(mp_lcd_i80_bus_obj_t *));
+        i80_bus_objs = m_realloc(i80_bus_objs, i80_bus_count * sizeof(mp_lcd_i80_bus_obj_t *));
         i80_bus_objs[i80_bus_count - 1] = self;
 
         return ret;

ext_mod/lcd_bus/esp32_src/rgb_bus.c

@@ -414,9 +414,9 @@
         } else {
             // add the new bus ONLY after successfull initilization of the bus
             rgb_bus_count++;
-            m_realloc(rgb_bus_objs, rgb_bus_count * sizeof(mp_lcd_rgb_bus_obj_t *));
+            rgb_bus_objs = m_realloc(rgb_bus_objs, rgb_bus_count * sizeof(mp_lcd_rgb_bus_obj_t *));
             rgb_bus_objs[rgb_bus_count - 1] = self;
-        
+
             return LCD_OK;
         }
     }

ext_mod/lcd_bus/esp32_src/spi_bus.c

@@ -286,7 +286,7 @@ mp_lcd_err_t spi_init(mp_obj_t obj, uint16_t width, uint16_t height, uint8_t bpp
 
     // add the new bus ONLY after successfull initilization of the bus
     spi_bus_count++;
-    m_realloc(spi_bus_objs, spi_bus_count * sizeof(mp_lcd_spi_bus_obj_t *));
+    spi_bus_objs = m_realloc(spi_bus_objs, spi_bus_count * sizeof(mp_lcd_spi_bus_obj_t *));
     spi_bus_objs[spi_bus_count - 1] = self;
 
     return ret;