initscripts: avoid mounting /sys if it is already mounted

(From OE-Core rev: fdb3d74458cd36a0fe53ee097394acc37d658ce9)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Otavio Salvador
2011-12-30 15:58:47 +00:00
committed by Richard Purdie
parent ec28705396
commit f51ecaf349
2 changed files with 3 additions and 3 deletions

View File

@@ -14,6 +14,6 @@ if [ -e /proc ] && ! [ -e /proc/mounts ]; then
mount -t proc proc /proc
fi
if [ -e /sys ] && grep -q sysfs /proc/filesystems; then
mount sysfs /sys -t sysfs
if [ -e /sys ] && grep -q sysfs /proc/filesystems && ! [ -e /sys/class ]; then
mount -t sysfs sysfs /sys
fi