initramfs-framework: Don't use 'tr'

tr is available in busybox, but not in toybox. Just use sed instead.

Signed-off-by: Andrew Bresticker <abrestic@waymo.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-core/initrdscripts/initramfs-framework/init b/meta/recipes-core/initrdscripts/initramfs-framework/init
index 37527a840afaea6e4f507cea40b5127615d08564..3c7e09422de2230d46a0f1e29a32b6fe22ac1656 100755 (executable)
--- a/meta/recipes-core/initrdscripts/initramfs-framework/init
+++ b/meta/recipes-core/initrdscripts/initramfs-framework/init
@@ -84,7 +84,7 @@ mount -t sysfs sysfs /sys
 # populate bootparam environment
 for p in `cat /proc/cmdline`; do
        opt=`echo $p | cut -d'=' -f1`
-       opt=`echo $opt | tr '.-' '__'`
+       opt=`echo $opt | sed -e 'y/.-/__/'`
        if [ "`echo $p | cut -d'=' -f1`" = "$p" ]; then
                eval "bootparam_${opt}=true"
        else