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remove second call to free up loop device

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Change-Id: Ibf52597f01b7868f8472d2042e4d335442b82597

TEST=manually build a dev recovery image and verified no loop device warning
was outputted by losetup call

Review URL: http://codereview.chromium.org/3439024
This commit is contained in:
Tan Gao 2010-09-30 10:41:09 -07:00
parent 5137a74e90
commit 29d962035e
1 changed files with 1 additions and 2 deletions
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3
mod_image_for_dev_recovery.sh
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@ -176,7 +176,7 @@ create_dev_recovery_image() {
# Mount resized stateful FS and copy payload content to its root directory
local temp_mnt=$(mktemp -d "/tmp/temp_mnt.XXXXXX")
local loop_dev=$(get_loop_dev)
trap "umount_from_loop_dev ${temp_mnt} && cleanup_loop_dev ${loop_dev}" EXIT
trap "umount_from_loop_dev ${temp_mnt} && rm -f \"${temp_state}\"" EXIT
mkdir -p "${temp_mnt}"
sudo mount -o loop=${loop_dev} "${temp_state}" "${temp_mnt}"
sudo cp -R "${FLAGS_payload_dir}" "${temp_mnt}"
@ -189,7 +189,6 @@ create_dev_recovery_image() {
# TODO(tgao): handle install script (for default and custom cases)
local temp_img=$(update_partition_table $temp_state $resized_sectors)
rm -f "${temp_state}"
# trap handler will clean up loop device and temp mount point
echo ${temp_img}
}