[pxcab] preinit: use grep -q where applicable
authorJo-Philipp Wich <jow@openwrt.org>
Mon, 1 Feb 2010 00:35:08 +0000 (00:35 +0000)
committerJo-Philipp Wich <jow@openwrt.org>
Mon, 1 Feb 2010 00:35:08 +0000 (00:35 +0000)
commit2c28ebcdee04b76762deda2dc067e40abd7f89a7
tree21c6515f31b29789c87322accbd4f86863482fc0
parent204fa6c4e3bd3ffebb991930909bb078e4f43a31
[pxcab] preinit: use grep -q where applicable

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19484 3c298f89-4303-0410-b956-a3cf2f4a3e73
target/linux/pxcab/base-files/lib/preinit/45_failsafe_pxcab