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authorJo-Philipp Wich <jow@openwrt.org>2010-02-01 00:33:34 +0000
committerJo-Philipp Wich <jow@openwrt.org>2010-02-01 00:33:34 +0000
commit9feb2ed7c537dbf7491e4c735bd1a3f56fb167fb (patch)
tree1100128c9f8927998f045e9bbdb74c11990d560f /target/linux/x86/olpc/base-files
parente367f5434ac49f709b9c6d9df6ecb1c5e0b79543 (diff)
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preinit: use grep -q where applicable
SVN-Revision: 19479
Diffstat (limited to 'target/linux/x86/olpc/base-files')
-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 97392774da..dd7330d5d7 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 "