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authorjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-02-01 00:33:34 +0000
committerjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-02-01 00:33:34 +0000
commitf9d040813df28d1093368e3f1225cebd44a98419 (patch)
treee070960aa7060146be48a9e3ce8b9c47b2f2801e /target/linux/x86/olpc/base-files/lib/preinit
parent8a51d0046eedcaa9418e222d37bca323c8dadfbb (diff)
[x86] preinit: use grep -q where applicable
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19479 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/x86/olpc/base-files/lib/preinit')
-rw-r--r--target/linux/x86/olpc/base-files/lib/preinit/45_failsafe_x862
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/x86/olpc/base-files/lib/preinit/45_failsafe_x86 b/target/linux/x86/olpc/base-files/lib/preinit/45_failsafe_x86
index 97392774d..dd7330d5d 100644
--- a/target/linux/x86/olpc/base-files/lib/preinit/45_failsafe_x86
+++ b/target/linux/x86/olpc/base-files/lib/preinit/45_failsafe_x86
@@ -4,7 +4,7 @@
failsafe_wait() {
FAILSAFE=
- grep 'failsafe=' /proc/cmdline > /dev/null && FAILSAFE=true && export FAILSAFE
+ grep -q 'failsafe=' /proc/cmdline && FAILSAFE=true && export FAILSAFE
if [ "$FAILSAFE" != "true" ]; then
preinit_net_echo "Please press button now to enter failsafe"
echo -n "Press "