Revert "Fix sketch/lcd.cpp:196:1: warning: no return statement in function returning non-void [-Wreturn-type]."

This reverts commit a54fd29fa4.
This commit is contained in:
Marek Bel 2019-07-16 17:21:28 +02:00 committed by leptun
parent a54fd29fa4
commit 0c660a6fb1
2 changed files with 1 additions and 1 deletions

View File

@ -192,7 +192,6 @@ static void lcd_begin(uint8_t clear)
static int lcd_putchar(char c, FILE *)
{
lcd_write(c);
return c;
}
void lcd_init(void)

View File

@ -11,6 +11,7 @@
extern FILE _lcdout;
#define lcdout (&_lcdout)
extern int lcd_putchar(char c, FILE *stream);
extern void lcd_init(void);