From deeea98d2243f592693cd28890e3da60cf7491e5 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date: Sat, 7 Oct 2017 15:16:05 -0500
Subject: [PATCH] LCD filename already concatenated
---
Marlin/src/lcd/ultralcd_impl_HD44780.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/Marlin/src/lcd/ultralcd_impl_HD44780.h b/Marlin/src/lcd/ultralcd_impl_HD44780.h
index 33159fe338..488e3f1953 100644
--- a/Marlin/src/lcd/ultralcd_impl_HD44780.h
+++ b/Marlin/src/lcd/ultralcd_impl_HD44780.h
@@ -990,7 +990,6 @@ static void lcd_implementation_status_screen() {
static void lcd_implementation_drawmenu_sd(const bool sel, const uint8_t row, const char* const pstr, const char* filename, char* const longFilename, const uint8_t concat, const char post_char) {
UNUSED(pstr);
- char c;
uint8_t n = LCD_WIDTH - concat;
lcd.setCursor(0, row);
lcd.print(sel ? '>' : ' ');
@@ -998,7 +997,7 @@ static void lcd_implementation_status_screen() {
filename = longFilename;
longFilename[n] = '\0';
}
- while ((c = *filename) && n > 0) {
+ while (char c = *filename) {
n -= charset_mapper(c);
filename++;
}