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| author | Jo-Philipp Wich <jow@openwrt.org> | 2010-02-01 00:33:34 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2010-02-01 00:33:34 +0000 |
| commit | 9feb2ed7c537dbf7491e4c735bd1a3f56fb167fb (patch) | |
| tree | 1100128c9f8927998f045e9bbdb74c11990d560f /target/linux/x86/base-files | |
| parent | e367f5434ac49f709b9c6d9df6ecb1c5e0b79543 (diff) | |
| download | master-31e0f0ae-9feb2ed7c537dbf7491e4c735bd1a3f56fb167fb.tar.gz master-31e0f0ae-9feb2ed7c537dbf7491e4c735bd1a3f56fb167fb.tar.bz2 master-31e0f0ae-9feb2ed7c537dbf7491e4c735bd1a3f56fb167fb.zip | |
preinit: use grep -q where applicable
SVN-Revision: 19479
Diffstat (limited to 'target/linux/x86/base-files')
| -rw-r--r-- | target/linux/x86/base-files/lib/preinit/45_failsafe_x86 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/x86/base-files/lib/preinit/45_failsafe_x86 b/target/linux/x86/base-files/lib/preinit/45_failsafe_x86 index 97392774da..dd7330d5d7 100644 --- a/target/linux/x86/base-files/lib/preinit/45_failsafe_x86 +++ b/target/linux/x86/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 " |