psplash: Initialize psplash only if a framebuffer exists

psplash-init exits if there is no framebuffer device detected.
This is done to avoid the following error message from
occurring when booting up:

"Error opening /dev/fb0: No such file or directory"

(From OE-Core rev: 2348dda6b8a86352e72ef41b24df3a19e8bc98ce)

Signed-off-by: Aws Ismail <aws.ismail@windriver.com>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/meta/recipes-core/psplash/files/psplash-init b/meta/recipes-core/psplash/files/psplash-init
index 66c85e9335..0bce1de536 100755
--- a/meta/recipes-core/psplash/files/psplash-init
+++ b/meta/recipes-core/psplash/files/psplash-init
@@ -7,6 +7,12 @@
 # Default-Stop:
 ### END INIT INFO
 
+if [ ! -e /dev/fb0 ]; then
+    echo "Framebuffer /dev/fb0 not detected"
+    echo "Boot splashscreen disabled"
+    exit 0;
+fi
+
 read CMDLINE < /proc/cmdline
 for x in $CMDLINE; do
         case $x in