[atheros] preinit: use grep -q where applicable
authorJo-Philipp Wich <jow@openwrt.org>
Mon, 1 Feb 2010 00:34:51 +0000 (00:34 +0000)
committerJo-Philipp Wich <jow@openwrt.org>
Mon, 1 Feb 2010 00:34:51 +0000 (00:34 +0000)
commit44fa2fdd9662bd2fadbdf26cb5497495e6e0d743
tree1194df69d109e6d754bafa296842e05cb0ed3642
parente51e305a155d7bc07ced088540c53c81c6d712d0
[atheros] preinit: use grep -q where applicable

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19482 3c298f89-4303-0410-b956-a3cf2f4a3e73
target/linux/atheros/base-files/lib/preinit/15_preinit_iface_atheros