From 9bf5d4331c0b414f39e4ec8acaa7558fd99fea93 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Tue, 16 Oct 2018 05:47:02 -0500
Subject: [PATCH] Clear up some compiler warnings
---
Marlin/src/feature/tmc_util.cpp | 2 +-
Marlin/src/sd/cardreader.cpp | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/Marlin/src/feature/tmc_util.cpp b/Marlin/src/feature/tmc_util.cpp
index 41bbd049bc..1b14172ca7 100644
--- a/Marlin/src/feature/tmc_util.cpp
+++ b/Marlin/src/feature/tmc_util.cpp
@@ -138,7 +138,7 @@
// Report if a warning was triggered
if (data.is_otpw && st.otpw_count == 0) {
- char timestamp[10];
+ char timestamp[14];
duration_t elapsed = print_job_timer.duration();
const bool has_days = (elapsed.value > 60*60*24L);
(void)elapsed.toDigital(timestamp, has_days);
diff --git a/Marlin/src/sd/cardreader.cpp b/Marlin/src/sd/cardreader.cpp
index 9ba018a2cf..2d77339533 100644
--- a/Marlin/src/sd/cardreader.cpp
+++ b/Marlin/src/sd/cardreader.cpp
@@ -544,8 +544,8 @@ void CardReader::checkautostart() {
&& !jobRecoverFileExists() // Don't run auto#.g when a resume file exists
#endif
) {
- char autoname[10];
- sprintf_P(autoname, PSTR("auto%i.g"), int(autostart_index));
+ char autoname[8];
+ sprintf_P(autoname, PSTR("auto%c.g"), autostart_index + '0');
dir_t p;
root.rewind();
while (root.readDir(&p, NULL) > 0) {
--
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