Text LCD display routine fix. Coauthored with @MagoKimbra (#10864)

6 years ago · 1da2c4f1c1
1 changed files with 1 additions and 1 deletions
--- a/Marlin/src/lcd/lcdprint_hd44780.cpp
+++ b/Marlin/src/lcd/lcdprint_hd44780.cpp
@ -1026,7 +1026,7 @@ static int lcd_put_u8str_max_cb(const char * utf8_str, uint8_t (*cb_read_byte)(u
  while (ret < max_length) {
    wchar_t ch = 0;
    p = get_utf8_value_cb(p, cb_read_byte, &ch);
-    if (!p) break;
+    if (!ch) break;
    ret += lcd_put_wchar_max(ch, max_length - ret);
  }
  return (int)ret;