From 94e8da202f57d5309d1ef64958065796cdf6e864 Mon Sep 17 00:00:00 2001
From: Brendan Szymanski <hello@bscubed.dev>
Date: Tue, 14 Jul 2026 10:25:57 -0400
Subject: [PATCH] Suppress 'not mounted' warning from umount in wrimg.sh

The partitions are typically already unmounted when wrimg.sh runs, so
umount prints 'not mounted' to stderr. This is harmless but noisy.
Redirect stderr to /dev/null and use || true so the warning is silenced.

Copyright (C) 2026 Brendan Szymanski <hello@bscubed.dev>
---
 wrimg.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/wrimg.sh b/wrimg.sh
index 15dcedc..30b2331 100755
--- a/wrimg.sh
+++ b/wrimg.sh
@@ -86,20 +86,20 @@ write_partition() {
   fi
 
   echo "Copying ${1}..."
-  sudo umount /dev/${DEVICE}${2}
+  sudo umount /dev/${DEVICE}${2} 2>/dev/null || true
   sudo dd if=${ANDROID_PRODUCT_OUT}/${1}.img of=/dev/${DEVICE}${2} bs=1M
 }
 
 wipe_userdata() {
   echo "Creating userdata..."
-  sudo umount /dev/${DEVICE}5
+  sudo umount /dev/${DEVICE}5 2>/dev/null || true
   sudo wipefs -a /dev/${DEVICE}5
   sudo mkfs.ext4 /dev/${DEVICE}5 -I 512 -L userdata
 }
 
 wipe_metadata() {
   echo "Creating metadata..."
-  sudo umount /dev/${DEVICE}4
+  sudo umount /dev/${DEVICE}4 2>/dev/null || true
   sudo wipefs -a /dev/${DEVICE}4
   sudo mkfs.ext4 /dev/${DEVICE}4 -I 512 -L metadata
 }