[backfire] sysupgrade: backport r20703

git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@20706 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/x86/base-files/lib/upgrade/platform.sh b/target/linux/x86/base-files/lib/upgrade/platform.sh
index d765c5e6ba472b42b3465f68285c23441594403e..ca5d2c670cfe90a72aa445a1c14a57c4ceda2ca3 100644 (file)
--- a/target/linux/x86/base-files/lib/upgrade/platform.sh
+++ b/target/linux/x86/base-files/lib/upgrade/platform.sh
@@ -17,7 +17,7 @@ platform_do_upgrade() {
        sync
        grep -q -e "jffs2" -e "squashfs" /proc/cmdline \
                && ROOTFS="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "block2mtd.block2mtd") { print substr($2,1,index($2, ",")-1) }' < /proc/cmdline)" \
-               || ROOTFS="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "root") { print $2 ) }' < /proc/cmdline)"
+               || ROOTFS="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "root") { print $2 }' < /proc/cmdline)"
        [ -b ${ROOTFS%[0-9]} ] && get_image "$1" > ${ROOTFS%[0-9]}
 }