[x86] preinit: use grep -q where applicable
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19479 3c298f89-4303-0410-b956-a3cf2f4a3e73master
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dc4b039c86
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536f5da5d3
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@ -4,7 +4,7 @@
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failsafe_wait() {
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FAILSAFE=
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grep 'failsafe=' /proc/cmdline > /dev/null && FAILSAFE=true && export FAILSAFE
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grep -q 'failsafe=' /proc/cmdline && FAILSAFE=true && export FAILSAFE
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if [ "$FAILSAFE" != "true" ]; then
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preinit_net_echo "Please press button now to enter failsafe"
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echo -n "Press "
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@ -4,7 +4,7 @@
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failsafe_wait() {
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FAILSAFE=
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grep 'failsafe=' /proc/cmdline > /dev/null && FAILSAFE=true && export FAILSAFE
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grep -q 'failsafe=' /proc/cmdline && FAILSAFE=true && export FAILSAFE
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if [ "$FAILSAFE" != "true" ]; then
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preinit_net_echo "Please press button now to enter failsafe"
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echo -n "Press "
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