[atheros] preinit: use grep -q where applicable
authorjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Mon, 1 Feb 2010 00:34:51 +0000 (00:34 +0000)
committerjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Mon, 1 Feb 2010 00:34:51 +0000 (00:34 +0000)
commit67621995ebcf776aa870101f5ab8f336a99b4105
tree1194df69d109e6d754bafa296842e05cb0ed3642
parent2f5acbe118b80db2c38dfa804472d961bbcbfa09
[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