busybox-inittab: minor formatting tweaks

Add an empty line to inittab before the line(s) which start getty.

Also cleanup indent in recipe do_install().

(From OE-Core rev: d1955596080f8261efe3b21c5df005648ce207c9)

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 10 insertions, 9 deletions

diff --git a/meta/recipes-core/busybox/busybox-inittab_1.31.0.bb b/meta/recipes-core/busybox/busybox-inittab_1.31.0.bb
index c347daf501..61fb8cbad1 100644
--- a/meta/recipes-core/busybox/busybox-inittab_1.31.0.bb
+++ b/meta/recipes-core/busybox/busybox-inittab_1.31.0.bb
@@ -13,15 +13,16 @@ do_compile() {
 }
 
 do_install() {
-    install -d ${D}${sysconfdir}
-    install -D -m 0644 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
-    tmp="${SERIAL_CONSOLES}"
-    for i in $tmp
-    do
-            j=`echo ${i} | sed s/\;/\ /g`
-            id=`echo ${i} | sed -e 's/^.*;//' -e 's/;.*//'`
-            echo "$id::respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab
-    done
+        install -d ${D}${sysconfdir}
+        install -D -m 0644 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
+        tmp="${SERIAL_CONSOLES}"
+        [ -n "$tmp" ] && echo >> ${D}${sysconfdir}/inittab
+        for i in $tmp
+        do
+                j=`echo ${i} | sed s/\;/\ /g`
+                id=`echo ${i} | sed -e 's/^.*;//' -e 's/;.*//'`
+                echo "$id::respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab
+        done
 }
 
 # SERIAL_CONSOLES is generally defined by the MACHINE .conf.