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[PATCH] small ide-devfs.sh fix

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The file may not exist and errors would be spewed on the console.
This commit is contained in:
md@Linux.IT 2004-03-27 01:21:41 -08:00 committed by Greg KH
parent d0dede8f9a
commit c2818554ce
1 changed files with 1 additions and 1 deletions
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2
extras/ide-devfs.sh
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@ -35,7 +35,7 @@ get_dev_number() {
echo $((${num} - 1))
}
if [ -z "$3" ]; then
if [ -z "$3" -a -f /proc/ide/${1}/media ]; then
MEDIA=`cat /proc/ide/${1}/media`
if [ "${MEDIA}" = "cdrom" ]; then
echo ide/host${HOST}/bus${BUS}/target${TARGET}/lun0/cd cdroms/cdrom`get_dev_number $1 cdrom`