From 14a03727e14c14fcd8df14766577aaf3034dd0d4 Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Sat, 20 Aug 2016 22:38:47 -0500 Subject: [PATCH] Tweak serialprintPGM --- Marlin/Marlin.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/Marlin/Marlin.h b/Marlin/Marlin.h index bafa50104b..581f078f7a 100644 --- a/Marlin/Marlin.h +++ b/Marlin/Marlin.h @@ -103,11 +103,7 @@ FORCE_INLINE void serial_echopair_P(const char* s_P, void *v) { serial_echopair_ // Things to write to serial from Program memory. Saves 400 to 2k of RAM. FORCE_INLINE void serialprintPGM(const char* str) { - char ch; - while ((ch = pgm_read_byte(str))) { - MYSERIAL.write(ch); - str++; - } + while (char ch = pgm_read_byte(str++)) MYSERIAL.write(ch); } void idle(